Bunker Kossa – A Preserved Cold War Military Bunker in the GDR

Heading to Berlin or the former GDR? Looking for traces of the Cold War open for a visit?

A Travel Guide to COLD WAR SITES in EAST GERMANY

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The history of the underground installation in Kossa-Söllichau begins in the 1930s under Hitler’s rule.

In 1935, an affiliated company of the German chemicals giant WASAG, named Deutsche Sprengchemie Moschwig and devoted to the mass production of explosives for warfare use, had a new plant built in the rather uninhabited forest area between Leipzig and Wittenberg.

The plant, codenamed ‘Beech’ (or ‘Buche’ in German), was updated over the years and turned into a major production center for several models of shells and high-explosive charges. A primary contractor of the German Army, the company also held relevant patents, including one for hollow charge grenades.

By the end of WWII in April 1945, when the area fell under Soviet control and production was halted, the plant counted 3.600 employees, and had a production capacity of around 600.000 ammunitions per month. It had been provided with a dedicated road and railway connection, and built mostly underground, with several concrete bunkers surfacing from the grassy terrain around.

Following the Potsdam agreement (July 1945), the area was completely flattened by the hand of the Soviets, similar to some other production facilities in Germany. Demolition had been completed by the end of 1947. Following that, the area remained silent for more than a decade.

By the early 1960s, with the Cold War and rearmament in full swing, the the Nationale Volksarmee, or NVA – the short name of the Armed Forces of the GDR – had been long established as an ally of the Red Army. The latter was physically present in Germany with a huge number of troops and war material, having taken over many of the former German bases from WWII (see here or here for instance). However, the GDR clearly had its own Armed Forces, which actually could count on high-quality war material, typically either manufactured in Germany or supplied by the USSR. More and more locations – especially the most secluded and easy to hide – got surrounded by fences, and ended under the control of the NVA for many different purposes.

Deployed on the border with the West, and considered a reliable and well-trained partner by the Red Army, the NVA was included in the war plans conceived in Moscow, intended to unfold in the event of an open war with the neighbor NATO Countries. The NVA had two larger military districts, south of Berlin (III) and north of Berlin (V). In case of war, district III would give birth to a 3rd Army of mixed GDR/USSR forces, to quickly push towards the south-west into Federal Germany (heading to Koblenz), and from there to the Atlantic coast, to be reached in a matter of a few days.

The headquarter of the 3rd Army was in the so-called ‘Mosel’ bunker, an underground command facility near the town of Zwickau, today converted for an alternate use and not visible at all.

An alternate control site, which was also primarily involved in drills and training, was built in the area of the former ‘Beech’ installation, and took the name of ‘Bunkeranlage’ (i.e. bunker installation) Kossa-Söllichau. This site was prepared in the years 1976-79, and consisted mainly of 5 large interred bunkers on the same premises, capable of resisting to tactical nuclear blasts, with up-to-date systems for communication, and an ability to replicate war situations, so as to carry out realistic and complicated tactical simulations and drills. The staff was typically of 400.

Similar to the majority of military assets in Germany – and especially within the super-militarized ex-GDR – Kossa was incorporated in the Armed Forces of reunified Germany (1990), but was soon declared surplus, deactivated and handed over for civilian use.

A society of enthusiasts is today running this former facility, keeping it open for visitors on a regular basis. What makes Kossa an exceptional destination for both the general public and the most committed war tourist as well is the great state of conservation of the entire facility. As it can be seen in the following photographs, taken in Summer 2022, inside the bunkers it is possible to see not only the original structure, but most of the original communication systems, paneling, signs, furniture, lamps, toilets, lighting, wallpaper, etc. making the place a very vivid testimony of the Cold War years.

All in all, this is one of the best surviving specimens of bunkerized NVA sites, and definitely worth a visit for a rich in detail full immersion in the military technology and history of the Cold War years.

Sights

A visit to the Kossa site will start walking past the original inner gateway to the bunkerized part of the complex. The original wall going all around the entire military area has been partly removed, allowing to get direct access to the ‘core’ of the installation by car. Traces of the electrified fence running all around this inner part of the complex are still standing. The entrance to a bunker for the guards can be seen in this area, but this cannot be visited.

The core of the complex with the military bunkers is aligned along a single, mostly straight technical road, built with large concrete slabs. The road track today is the same as in the original pre-WWII complex, and for this reason, it was not camouflaged. Other buildings in the complex, an even the connection roads departing from the main one, are painted in camo coat, for deception in case of overflight by plane or satellite.

The ticket office today is hosted in a large technical building by the entrance. In this area there used to be canteens and other services.

Past the entrance to the bunker area, it is possible to visit five bunkers, which will be listed next.

Computer Bunker

Four out of five bunkers (the exception being the intelligence bunker, see later) are built around the same blueprint. They have a single entrance door, deceived under a small wooden hut. Access to the bunker is via a security and decontamination path. At first you see a big camera at the level of your face, and an intercom panel, all for identification. Next follows a sequence of tight doors, at a close distance from one another, producing three small tight compartments.

In case of nuclear/chemical contamination, faced in wartime, in the first compartment you could take an anti-poison kit, EP-68. Exemplars of this are still in place. In the next compartment you had to throw away all your clothes and belongings, which were put through a hatch to the side. In a third small compartment, you found a shower – a central passage in the decontamination process, even in case of exposition to nuclear events.

Through a last tight door, you could finally enter the clean area of the bunker. Here regular toilets and showers can be found, before going down one level, to the technical part.

Back then, there used to be three levels of air sealing. No air sealing, in regular, no-war/no-drill conditions, meant the decontamination procedure was not activated, and the bunker was ventilated with fresh air. In sealing conditions, typically at war but not under direct attack, the bunker was tight closed, and air was pumped from the outside through huge filtering canisters, purpose designed to stop both smoke and other gases, or poisonous chemicals. On the third level of air sealing, corresponding to an emergency condition (e.g. a direct attack), no air was pumped from the outside, and special filters capturing carbon dioxide allowed to carry on for a limited amount of time – reportedly a shorter time than granted by food or water storage.

Filters for the air conditioning system (sealing level 2) and for adsorbing carbon dioxide (sealing level 3) were made in the USSR. Those for carbon dioxide are scattered around the bunkers, and feature a rather vintage Soviet look, with a prominent five pointed star on top. The label carry the assembly year, in most cases the early 1970s.

Once downstairs, you can appreciate the construction of the bunker lower level, based on prefabricated concrete frames. The bunkers in Kossa were capable of resisting blasts typically from smaller tactical devices, and were ranked at the fifth strength level (level ‘E’), the first level being the strongest.

Here a few rooms are still perfectly preserved with computers, of which the most impressive is a mainframe AP-3, working with magnetic tape. The GDR could boast a top-notch electronic industry within the Eastern Bloc, and all consoles and electronics in Kossa bear local labels.

The purpose of the computers, deemed so relevant to create a bunker specifically for them, was the fast elaboration of all information from the war theater. The latter was both local and global, since thanks to the links reaching the site through the intelligence bunker (see later), information of any kind could be elaborated, allowing the constant updating of operation maps, and the monitoring of all war assets. In drills, the computation capacity of the the system allowed to simulate events, thus forming the core of war-game operations.

A small part of the same bunker, a kind of mezzanine, was designed as a small hospital – all exhibits are original here as well.

More items on display in this area include original dosimeters and gear for checking radiation levels – either GDR- or USSR-made. In the connecting corridors are an intercom and an alarm horn – just examples of the perfectly preserved material on display.

Command Bunker

The command bunker shares the general arrangement with the computer bunker. A full anti-chemical/biological warfare suit is displayed by the entrance, ahead of the decontamination facilities. This type of suit should be worn over regular garments, and made for a very uncomfortable, ultra-warm and suffocating top layer, which reportedly caused extreme sweating.

The focus here is a control room, with a large table and an operation map, as well as connections through several lines to the relevant information networks. On one side of the control room are desks for telephone operators. On another, watches and chronographs. Also interesting are two TV-scopes, which allowed to plot useful information especially in case of drills.

Examples of maps for military drills are scattered all around. Since war plans were all variations on the same theme – a quick attack pushing to the west – all corresponding maps feature this type of planned motion, from within the borders of the GDR to the FRG. The name of the drills can be seen clearly stated on the maps – for instance ‘Grenzschicht – 81’ from 1981.

Other rooms on the underground level feature very interesting examples of machinery for translating information to/from paper maps, even physical 3D maps with elevation!

Satellite or spy-plane images of the site are on display as well. The site of Kossa was reportedly not far from the southernmost of the three air corridors reaching West-Berlin from the FRG. However, even though the site was not unknown in the West, its purpose remained largely a guess for the duration of the Cold War – and likely so also for the local civilian population.

Technical Bunker

A major concern in the Cold War was that of the survival of the chain of command in the event of a total nuclear war. This led to the implementation of additional on-site plants, for self-sustained operations in case a nuclear explosion nearby made the area unsuitable for human life, or when links with the surroundings were lost. These plants included primarily power generators, typically large Diesel engines with their fuel tanks, and drinkable water tanks. As seen in the computer bunker, also breathable air was a major concern.

In the technical bunker in Kossa, similar in shape to the previous two, at least two large power generators can still be seen – and smelt… – on the underground level. Several electric parts for replacement are also there. Another room hosts large drinkable water tanks.

An interesting preserved office for a commanding officer still retains its original GDR wallpaper, and additional comfort is provided by a fake wood pavement.

Large electric cabinets take a big room, where instrumentation for radiation measurement is on display nearby.

Other particulars include a dial telephone with a reminder of the quick reaction numbers, including the Volkspolizei – the name of the People’s Police of the GDR, which can be seen on a label!

Intelligence Bunker

The intelligence bunker is way larger than the others in Kossa, and is also more articulated. Access was possible via two bulky metal gates, located at an underground level on the far ends of the bunker, and reached through truck-sized ramps from ground level.

Behind the door, a tunnel of prefabricated concrete allowed to store many vehicles – typically trucks, jeeps and trailers, including vehicles with communication functions.

To the interred back of the tunnel, a human sized hatch gave access to the pressurized, tight area of the bunker. This inner area, completely interred, is surrounded by a concrete case, built by a single pouring to avoid the creation of weak junctions, and such to withstand intense blasts.

Following a tight compartment, with an array of original air-filtering canisters on display, you get access to a long corridor, providing access to some rooms with technical gears for communication. Here communication with different levels of secrecy were managed, accessing all the existing links implemented in the years of construction within the GDR, and between all Countries of the Warsaw Pact and the USSR.

A first room is centered on a large console, with an original teleprinting device still in place – top-notch for the time. Still in use today in some businesses, teleprinting is a very reliable way of communicating, which is also less prone to interception than telephone.

An adjoining room managed contact with three wired systems of communication, working at increasing levels of encryption security, and used for transmitting routine or less-standard orders. These systems included S1 and SAS communication protocols. The corresponding transmitters/receivers – now very rare pieces of machinery – can be seen on display.

Encrypted incoming messages were sent to a special room, where they were translated in human language, before being internally forwarded to the command bunker. Similarly, encryption facilities were all in another room, where outbound communications were made ready for transmission.

An impressive technical room is stacked with communication electronics. The number of components is really high, and reflects a very high performance, achieved by means of top level, but relatively bulky, components from the 1970s.

A room in this bunker is dedicated to the ‘BARS’ system (‘БАРС’ in Russian), a troposphere (i.e. not wired) transmission system within all States in the Warsaw Pact and with the USSR. Beside an indigenous transmission protocol, the system made use of purpose-designed antennas, with easily deployable nodes put on wheeled trucks. An evoking, very interesting map of the fixed nodes of the system, in Russian, can still be seen on a wall. The desks for the operators of the system are just besides.

Another interesting item is the control panel of a micro-wave antenna, installed in Kossa at a shallow underground level, in an area which can still be located, corresponding to an inexplicable grassy lot along the main road in the site. This antenna system was apparently never used, on grounds of energy consumption and potential damages to other systems in the Kossa site.

Back outside, close to the intelligence bunker are an original weather station, placed nearby a radiation detection system – looking like a bell bolted to the ground. Examples of connection roads covered in camo paint can be seen in this area. Along the main road of the site, many ramps give access to semi-interred lots, where technical trucks used to be placed for operations.

An example of these trucks is a Soviet trailer for enemy signal jamming. This is well preserved both inside and outside. The label tells the construction year – 1986.

Museum Bunker

The last visitable bunker is similar in shape to the former three, and has been converted into a collection of items from the history of the old WASAG site, the NVA bunker and the Cold War.

Propaganda items from the GDR enrich this interesting collection, as well as rare photographs from the totally gone ‘Beech’ site originally developed in the Third Reich years. Also on display are detailed designs of the weapons produced here in WWII.

Getting there and Visiting

The Kossa installation can be easily reached by car, roughly 20 miles south of Wittenberg and 30 miles northeast of Leipzig. Exact location here.

The Kossa bunker is professionally managed by a dedicated Society. Their website is here. They speak only German, and the website is in German accordingly. Opening times are published for the season, and are basically in all weekends in the warm season. A synthetic leaflet in English can be obtained. However, the basic notions on this page may also help in getting much of the visit.

Two separate tickets can be purchased, one for a self-guided visit of the computer, technical and museum bunkers, and another for a guided visit of the command and intelligence bunkers. The guided tour is offered only once per day in German, in the early afternoon as of 2022.

A good strategy for a complete visit may be checking in during the morning, visiting the self-guided part, having a packed lunch, and taking the guided tour.

I followed that plan. This meant a stay of roughly five hours. The report on this page was obtained visiting the site together with Dr. Reiner Helling, who offered me a very detailed insight of the Kossa site, before we took the guided tour.

Photography is allowed everywhere. Flash/tripod generally not needed, at least with high-ISO sensors.

Possibly only cash accepted at the ticket counter.

Soviet ‘Monolith’ Nuclear Bunkers in Poland – Survivors & Ghosts

Since the beginning caught in the storm of WWII, Poland saw its border changed again in 1945 by the Western Allies and the USSR – the lack of natural borders meant that fate for this Country several times over the centuries. Furthermore, as a massive flow of Soviet forces had been pivotal in repelling Hitler’s forces, similar to other nations sharing a border with the USSR, Poland found itself deep in the sphere of influence of Stalin’s Soviet Union. A communist dictatorship was installed starting 1945, due to last until the end of communism in Europe in 1989.

As a matter of fact, Poland turned out to be by far the most populated and largest of Eastern Bloc countries. Strategically placed in the middle between the USSR and free Western Europe, with a wide section of the Baltic shoreline and a huge, mostly flat territory, similar to the German Democratic Republic nearby, Poland was the theater of a significant militarization effort by the Soviets. Not only the Polish army received Soviet war material in large stocks over the full span of the Cold War, but the Red Army also actually had significant assets scattered over Polish territory – its huge Northern Group of Forces being stationed there, with tanks, aircraft, dedicated bases, firing ranges, as well as several tens of thousand troops and their families, making for a kind of military colony of the USSR.

What is possibly less known is that also Soviet nuclear weapons were stationed in some satellites of the USSR, like the GDR (see this and this chapters, for instance), Hungary (see this chapter), and of course Poland.

Some elements of the global picture have been introduced in another chapter, dealing among other things with a Basalt-type bunker built for storing air-launched nuclear systems, on the premises of the Soviet airbase of Wiechlice (Szprotawa). Yet as can be argued from the general map of of nuclear depots known to Western intelligence, dating from 1979 (‘Warsaw Pact Forces Opposite NATO’, Vol.I-II, CREST record number 0005517771, declassified and released in 2010, here), there were also three major depots of the Monolith-type in Poland. Similar to Stolzenhain and Lychen in the former GDR (see this post), these depots were larger, multi-chamber storage facilities, intended to store primarily missile warheads for longer periods, for instance to complement the SCUD launch system for theater missiles.

The uniqueness of Poland in the panorama of Cold War archaeology lies in a generally positive attitude towards preserving some traces of this dramatic piece of recent history, when the map of Europe was markedly different from now, and the western world found itself multiple times on the verge of a nuclear confrontation, to be fought on the very territory of now wealthy Core Europe. As a result, an impressive number of war museums putting on display military stuff from all the 20th century can be found scattered over the broad territory of today’s Poland.

Even more important, a certain number of former Soviet military installations are being either actively preserved, or at least not condemned through demolition works or re-assignment to improbable new uses. This is despite a totally justified negative attitude towards the Soviet occupation forces and communist dictatorship. This attitude marks an unusual difference between the cultural attitude of the fierce Polish people towards recent military history and Soviet occupation, with respect for instance to Germany or Hungary, where the comprehensible dislike for the Soviets has taken a shape in leaving behind – i.e. more or less demolishing – every trace of a Soviet military presence, and especially in the former, reducing military museums to a minimum.

Among the most prominent Cold War relics you can find in Poland are the three Monolith-type nuclear warhead bunkers mentioned above. One of them – the Podborsko site – has been restored with 90% original material, and makes for a world-class, top-tier museum in the panorama of Cold War military history. The other two, Brzeznica-Kolonia and Templewo, have been left to nature and have now become ‘Soviet ghosts’, but they are advertised with panels, providing some info, and while access is not encouraged, a quick look inside the bunkers, as well as freely walking in the former premises of these bases, is of course possible.

This post covers these three Monolith-type sites, with a focus on the unique preserved Podborsko site, which needs to be on the shortlist of everyone with an interest in Cold War technology, as well as in the history of the nuclear stockpile. All sites were visited, and all photographs taken, on a trip to western Poland in summer 2020.

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Sights

All three sites are in northwestern Poland. GPS coordinates are provided in the respective sections. Despite being not too much afar from each other, due the relatively slow connection roads in the area, visiting all three places in one day is not possible. Furthermore, the area is quite dense in both general interest and Cold War related destinations, so I would advise planning a trip to this region of Poland and listing these sites among other destinations.

Podborsko Site – Objekt 3001

A good specimen of a Monolith site, Podborsko – or Objekt 3001, as per the official military listing of the Cold War years – was centered on two large half-interred bunker, each with two big side-wards opening tight doors at ground level, providing access to the interior with the trolleys used to move the nuclear warheads from the transport trucks to the cellars.

For an increased protection in case of an attack to the site – likely listed among targets of strategic value by Western Countries – a second tight door was put immediately next to the external one, creating a tight, blast resisting and insulated airlock between the interior of the bunker and the outside world.

Both doors to the two ends of the airlock can be – and are – opened via a manual crank system. Two men are needed to actually move the doors however – they are really heavy! A servo-assisted system was in place originally.

An interesting detail is the original sensor for the door status, part of a security system of the base.

Similar to their US counterparts, the Soviets took the problem of security of the nuclear arsenal pretty seriously. Each door on the path followed by the warhead from the outside to the cellar, including the airlock doors as well as the cellar doors inside the bunker, were associated to a trigger. When the corresponding door was opened, the trigger sent a signal via a dedicated cable link to the headquarters of a dedicated branch of the Red Army offices in Moscow, Russia, which was kept constantly updated on the status of each critical door in the depot. The link was via purpose-designed vacuum-protected cables – the actual wiring ran along a vacuum manifold, so that in case of the cable was bitten and the vacuum manifold collapsed, an emergency signal was immediately sent to the nearest nodes of the network, allowing surveillance staff to intervene promptly.

The opening of and closing procedure of the airlock doors involved communication with a post in Moscow too, which started with the local guards communicating their intention to open the doors via a system housed in a blue cabinet besides the tight door. As the signal traveled from the bunker to the headquarters and back, the opening of an airlock was not a quick operation! Original writings in pencil can still be found in the cabinet.

Past the airlock, you land on an elevated concrete platform. From here the warheads were moved to the underground floor via a mechanical crane. This is still standing today, with limit indications in Russian.

From the platform you get an excellent lookout of the bunker structure. You can see a twin suspended platform to the opposite end of the underground floor, with a tight door shut closed. Along the long sides of the main hall, on the underground level you see several doors. On the right hand side, big sliding doors painted in white give access to the cellars, where the warheads spent most of their time in rest. On the opposite side are smaller man-sized doors, giving access to the technical area, with provision for the men of the permanent bunker watch.

The stairs leading downstairs are among the few complements to the original structure – they have been put in place to ease visiting. Originally, the underground floor could be reached from the suspended platform only via a lateral manhole with a vertical metal latter.

The warheads are long gone today – the site was built in the late 1960s, and was emptied of its strategically relevant content in the late 1980s, to be finally ceded back to the Polish government after the withdrawal of all Russian forces from Europe. The cellars today are mainly empty, and used to showcase interesting items related to the site.

First, you can see a scale model of the entire site. In Soviet times, the place was a full scale military base. It included a separated area with living facilities for the troops and their families, who ran the base with both technical and surveillance tasks. Today, this area has been taken over by the government, and used as a prison – Podborsko is rather secluded and far from populated areas on the Baltic coast. Furthermore, as said there used to be two twin bunkers. Today only one has been restored, whereas the other is sealed and waiting for reuse. Between the sectors of the base multiple fences with barbed wire, concrete walls, foxholes and other deterring/defense devices and systems were in place, making the innermost part of the base with the bunkers rather inaccessible.

An original armored cabinet from the time of operation is still in the corner of a cellar, its original use is uncertain.

In another cellar you can find everyday items and relics from Soviet presence in the area. These range from toothpaste to children’s toys. Also more military-related items, like cartridge boxes and even original Soviet military dog tags have been found scattered over the area!

You can also find weapons, a scheme of the base in Russian, anti-radiation suits, and parts of the body, control and guidance systems of a Soviet SCUD theater missile – the corresponding warheads being the main business in Podborsko. There is also a copy of the plan of an attack scenario for Western Europe, showing some targets on the respective sides of the Iron Curtain.

One of the cellars has been left empty, with a mock-up of a warhead, resting on one of the original trolleys. This is particularly evoking, despite being just one out of the high number of warheads usually stored in a cellar. The actual number of warheads residing in each Soviet storage over the years is still today not totally clear. However, reportedly former Soviet staff support there was in a single Monolith bunker in Poland enough nuclear material for the whole attack plan over Europe, meaning a number of several tens warheads per site.

The trolley is original as said, and it shows the function of the slots on the ground of each cellar, which allowed anchoring the trolley firmly in position. This was possibly needed also in the extreme case of a blast hitting the bunker, so as to avoid any unwanted displacement of the trolleys.

A fourth cellar displays a set of panels, outlining the history of the Cold War.

As said, the security triggers telling the status of the door can be found close also to each of the sliding doors of the cellars.

Before moving to the technical area on the other side of the bunker, a look to the central hall reveals a number of original material. In particular, you can find an interesting set of instruments, handles and gauges packed together in a metal cabinet. Their function was that of monitoring the state of each warhead. Nuclear material needs to be stored in precise conservation conditions, so warheads were kept in dedicated cases. These were inspected regularly by connecting them to the monitoring system and recording the corresponding gauge readings. Traces of the positioning markers for an inspected trolley can be found close to the cabinet, painted on the ground.

Another conspicuous sight in the main hall is the heating system, needed to keep the inside atmosphere at a constant assigned temperature and humidity level, to guarantee the health of nuclear material. A big array of heat exchangers takes the top part of a side wall in the main hall.

The technical part is made of two main parts, and is accessible on the long side of the hall opposite to the cellars. One part is made of a blind sequence of three narrow compartments. Here you can find a case for manipulating dangerous chemicals, with protection gloves once protruding inside. Nearby, a sink and some cabinets recall a medical room.

This area was designed to manipulate and check the triggers of nuclear weapons in use at the time of construction of the Monolith bunkers (late 1960s). These made use of reactive materials, thus requiring some precautions and a complex maintenance procedure. They were phased out soon after the construction of the site though, so this part of the bunker was basically unused since that time. A tight door connects this area to the main hall.

The second part of the technical area is arranged along a U-shaped corridor, starting and ending in the main hall. Similar to the previous technical part, a small sealed door connects the corridor to the main hall.

The first technical rooms you meet are related to climate control.

Next you find a big water tank. Close by there is a single toilet. This was reportedly seldom used, as drainage did not work properly due to the underground placement. Watchmen during their shifts in the bunker went out for their physiological needs.

Going in and out for pedestrians was made possible through a man-sized airlock. This is perfectly preserved in Podborsko, similar to the passage leading up, by means of very steep metal ladders.

Another interesting sight in the technical area is the air filtering room, which is close to the small living area for the watch staff. In case of an attack to the facility, making the area poisonous possibly also due to fallout, this huge filtering system allowed the troops inside to survive for some time.

The electric control room is in almost mint condition. Only the major connections to the external power lines – not there any more – have been cut. Same electric connections still bear their original hand written identifiers!

An original – and rare – handbook with some illustration of standard trolleys is among the artifacts to be found in this incredible exhibition.

Concluding the technical part, a massive Diesel power generator, with its ancillary air pumping and exhaust expulsion systems, is still there in a rather good state.

Back outside, the Podborsko site features also a Granit-type bunker, perfectly preserved with its metal doors – seldom found elsewhere. Granit bunkers were much softer in construction than the Monolith-type, and they might be used for storing assembled missiles, command posts and more. The one in Podborsko is another Soviet mystery – it is hard to tell to what purpose it was built, probably in the late 1970s-early 1980s.

The second bunker, very similar inside to the main one, is sealed and waiting for restoration. You can walk the exterior, where some remains of the truck loading/unloading platforms can be found. Traces of a fence line can be seen to the back.

Getting there and moving around

The Podborsko site is a branch of the ‘Muzeum Oreza Polskiego w Kolobrzegu’, called ‘Cold War Museum Podborsko 3001’ (‘Muzeum Zimnej Wojny Podborsko 3001’ in Polish). The town of Kolobrzeg is on the Baltic coast, roughly a one hour drive from this bunker, and hosts other branches of this nice museum (a tank and artillery collection, a marine branch,…). The dedicated website of Podborsko is here, to be Google-translated from Polish. The Podborsko site is open on a regular basis at least in summer, and also by appointment. I guess the visit may take about 1 hour once on site.

My visit was a special one though, as I had the chance to join in for a special thorough visit of the site, prepared for Dr. Reiner Helling, a nuclear scientist from Germany, and one of the most knowledgeable historians in the field of Soviet military presence and nuclear assets in Europe. Dr. Helling extended the invitation to me, so I had the unique chance to take a private, tour with the local curators of the branch, Mr. Mieczysław Żuk and Mr. Pawel Urbaniak. We spent some hours touring the site inside and out – special thanks to all three for an unforgettable experience!

Getting to the bunker is easy by car. Driving will be along an original Soviet service road, which can be faced with a regular city car. You may park once on the spot once there.

Brzeznica Kolonia – Objekt 3002

The site in Brzeznica Kolonia can be found close to the former Soviet village of Klomino – pretty famous in its heyday among the urbex community – and in the vicinity of the airport of Nadarzyce, still active today.

The site has been largely wiped out, but the bunkers and a little more hardware survive, in a ghost condition. However, the site is advertised with some explanatory panels, and it is also quite popular among the locals, which come here to take a couple of pics in a weird scenery.

One of the most portrayed items on the premises of this site is the Granit bunker, which is today lacking its original metal door. Similar to Podborsko, this ‘soft’ bunker was added at a later stage, and its function is to be guessed. Interestingly, some painted stripes can be found on the pavement, possibly marking the position of some trailer or gear.

Similar to Podborsko, the two major Monolith bunkers are arranged with their respective axes crossed. The eastern one can be accessed from its southern door pretty easily. Inside, it reveals its similarity with Podborsko, except for having being spoiled of any metal part – from the doors to the heat exchangers – and having hosted a wildfire or similar, as can be guessed from the sooth on the walls and ceiling.

Getting to the underground level from the suspended platform is not safe if you are going alone, like me, as the original metal ladders have been taken away. However, hard spoiling has to be expected also in the technical rooms.

Walking on top of the bunker, you find traces of the man-sized side entrance, completely interred.

Ahead of the bunker and to the back, traces of the loading/unloading platforms for trucks can be still recognized.

The westernmost bunker is easy to access from the eastern gate. Inside, it has been spoiled of any metal, similar to its twin brother. It is in a generally better shape though, without sooth on the inside walls.

In both bunkers, traces of original painting can be found.

In between the two bunkers, a number of smaller buildings are still to be found, including – apparently – a water tank, and some sentry boxes.

Also, more than in Podborsko you can appreciate a network of foxholes, which despite fading in nature, can be clearly noticed departing from the main roads once crossing this military installation.

Back to Nadarzyce nearby, you can get access to the former ghost town of Klomino. The majority of the original Soviet blocks have been wiped out, but most incredibly some of them have been restored and are today inhabited. This, and the very bad access road, make this place worth a visit only for completing the tour of this once big Soviet installation, without adding much. There is really not much left to see in Klomino.

Getting there and moving around

As said, the bunkers are pretty popular among the locals, who go there by mountain bike or car. The site can be accessed via an unpaved service road, totally safe also for a standard car, taking south from Nadarzyce. The parking point is here 53°25’51.0″N 16°34’43.6″E. There are also some picnic tables, an explanatory panel and some warning signs.

Templewo – Objekt 3003

Similar to Brzeznica Kolonia, the Templewo site has been largely reclaimed, and is now partly preserved as an unusual spot in the wilderness. The base has completely gone, but the the monolith bunkers are still there.

They can be found following an original Soviet paved road.

Both Monolith-type bunkers can be accessed with little difficulty, despite the gates having being mostly interred, like for Objekt 3002.

With respect to the latter, they appear in a generally better shape, albeit stripped of any metal hardware. Again, going down to the underground level is not recommendable if you are exploring alone, as there are no ladders from the suspended platform.

Taking a detour from the Monolith bunker area reveals an extensive network of trenches and foxholes, with abundant traces of – dangerous – barbed wire.

Finally, a single Granit-type bunker, added to the site at some point similarly to Podborsko and Brzeznica Kolonia, has been completely taken away. Only the side embankments can be seen today, wet and with a slimy puddle in between.

Getting there and moving around

The site can be reached by car, shortly north of the road connecting Trzemeszno Lubuskie to Wielowies. A parking area, part of the former base, is here 52°25’16.2″N 15°19’10.6″E. No special car needed, you can drive the original Soviet service road with a standard city car. From the parking, you may move north for a very short walk. You will soon find mild warning signs concerning the bunkers.

The area is located next to a huge military proving ground, so loud bangs might be heard quite easily, and you will see signs telling not to go south with respect to the access road to the former nuclear installation. However, the bunkers themselves are out of the danger area, and totally open and accessible.

The Red Army in Hungary – Airbases, Bunkers and Ghost Towns

Similar to other satellite countries like Poland, Czechoslovakia and the former German Democratic Republic, for decades after WWII Hungary was under the strong influence and de facto military control of the Soviet Union. As a result of the anti-communist revolution of 1956, when the Soviet nearly lost control of the country for a while, a massive Soviet force was stationed in Hungary to prevent further turmoil – the so-called Southern Group of Forces – acting in parallel with the local Hungarian Army, although in a coordinated fashion.

This was reflected by the turning of several existing airfields and training grounds from older times into modern Soviet bases. Their premises, and the territories around them, were completely severed from the rest of the Country, leaving the Soviet forces with a great freedom of action concerning the deployment of unspecified numbers of troops, tanks, aircraft, communication gear, and even nuclear warheads. Furthermore, the families of the Soviet troops stationed in the Country were hosted in dedicated purpose built – or purpose converted, pre-existing – villages.

All this left traces of course, and after the end of communism in Europe, and later the collapse of the USSR, the majority of these installations were either abandoned or converted to some other use. Abandoned – i.e. not converted – Soviet bases and installations in Hungary were pretty many. Today, many of them are being demolished, or are still standing, but severely damaged after years of disrepair. Actually, the best preserved installations are those waiting for conversion or for some yet-to-be-defined destiny, and currently under custody of private owners or the state.

This post is about some of these installations, and it focuses especially – but not exclusively – on storage bunkers for nuclear warheads. Besides being especially appealing to mystery-hunters and urbex explorers, such places are an interesting testimony of the serious attitude of the Soviets towards a war in the European theater. This was considered a likely event in many instances over the decades of the Cold War, from the 1950s to the years of President Reagan’s Strategic Defense Initiative. The money spent over the years by the Soviet Union to build up a dedicated military infrastructure, and the deployment of tactical warheads close to the designated targets in western Europe to prepare for such scenario, show that the USSR did not think of fighting a nuclear-based final battle just as a mere theoretical exercise.

Photographs were taken in August 2020.

Sights

Based on a CIA report dating from 1979 (‘Warsaw Pact Forces Opposite NATO’, Vol.I-II, CREST record number 0005517771, declassified and released in 2010, check it out here), there used to be a small yet significant number of bunkers for the storage of the Soviet nuclear stockpile in Hungary. The following map, taken from this report, shows their approximate location and type.

Despite a clear correspondence of each symbol with a Soviet bunker construction type is not readily available, it is possible to reconstruct the information as follows.

The only solid triangle corresponds to a Monolith-type storage bunker, the largest and most sophisticated type of storage in the Soviet standard inventory, made for long-term storage of nuclear warheads. This site is located close to the village of Urkut, in the middle of an extended region, once the largest part of Hungary managed exclusively by the Soviet military. In this area you can find also the headquarters of the Soviet forces in Hungary, the Southern Group of Forces, located in the small village of Hajmasker, as well as the airbase of Veszprem, with an annexed village with housing for military staff and their families.

Monolith-type bunkers were seldom built on the premises of airbases or other military bases. They were prepared mostly in secluded area, shrouded in the vegetation, so as to avoid any unwanted attention as much as possible. They would store high-yield warheads for theater missiles (e.g. SCUD missiles). Urkut is no exception, as there are no airfields close to it. It is shrouded in the vegetation, and far from any village of significant size.

Back to the map, round dots represent Basalt-type storage bunkers, which are most commonly to be found close to airfields. This type of bunker is significantly large, and capable to store air-dropped/launched tactical weapons with nuclear warheads. Two sites are shown on the map, of which only the one on the premises of the former airbase of Kunmadaras could be located.

Finally, the squares correspond to Granit-type storage bunkers. These were of much lighter construction with respect to Monolith and Bazalt, and their purpose could be that of hiding either missile launchers of various size, or command/communication posts. Much has to be guessed about the actual function they had in all places where they were built. In Hungary, three such bunkers are reported on the map, of which the easternmost is on the still active airport of Debrecen, the westernmost is on the small local airport of Heviz (formerly Sarmellek), and the latter is presumably on Tokol, a major airbase in the outskirts of Budapest, Hungary capital city.

In the following you can find some pictures from the storage sites of Urkut, Kunmadaras and Sarmellek, plus pictures from the Soviet bases of Veszprem, Tokol and Kalocsa, and from the former Soviet headquarters in Hajmasker.

Navigate this post – Click on links to scroll

Urkut Monolith-Type Nuclear Storage Site

The Urkut site is also familiarly known as ‘little Moscow’, due to the fact that this site hosted also a very small, perfectly Soviet-style quarter for the troops working on the base, or being trained in the local training center. The site is in a wide and pleasant valley with a north-south alignment. There used to be two access roads which today take from the main (and only) road running along the mostly uninhabited valley, connecting Urkut (to the north) and Nagyvazsony (to the south). The two access roads take you to the main gates, placed to the north and south ends of the complex.

Similar to other nuclear sites based on the Monolith-type bunker model (see for instance this post for an accurate pictorial description of another one), security was clearly a major concern. Still today, walking in the trees and approaching the base without going the official access roads, you will meet four external fences.

The outer one is made of concrete posts and barbed wire, but today this is mostly gone – which makes it practically more dangerous, as the few remnants of suspended barbed wire are barely visible, and much leftovers are partly hidden by the abundant low-growing vegetation.

Next you will come to a concrete wall made of prefabricated slabs, with traces of barbed wire on top. This is still today basically impenetrable.

Once in, you will find two further lines of barbed wire, suspended on concrete posts. This double fence of barbed wire is still in very good shape, and creates a watch corridor.

Inside the perimeter, you can spot a network of trenches and foxholes.

In Urkut, the training grounds and bunkers are close to the northern gate, whereas to the south you can find the former living quarters for the troops. A prominent training hangar can be found in the northern part of the base.

Inside, a perfectly conserved mural with the heads of Marx, Engels and Lenin, and Moscow’s Kremlin in the background, is still hanging on top of the main gate.

Along the hangar, a corridor with classrooms clearly shows the intended function of the building.

Not far north from this major attraction, you soon meet a smaller technical building, and the southern Monolith bunker close by. Bases centered on the Monolith type typically had two independent twin bunkers built onsite, usually with their axes tilted by 90 degrees, so as to minimize the chance of a single bomb effectively striking both bunkers. This is not the case in Urkut though, as both bunkers are built along an East-West direction. Urkut is different from other Monolith sites also for having been built on the slope of a hill, so connection roads are never flat.

The warheads reached the bunker by truck. A covered loading/unloading platform can be found on both opposite entrances to the bunker. For the southern bunker, you can see in the pictures the platform is still in very good conditions, with colored signs on the pavement for facilitating movements. Even the lamps are still there!

The main access to the bunker was via an airlock, with two gigantic square-shaped blast-proof doors on each side. In this pictures you are seeing the western access to the southern bunker.

The innermost part of the Urkut bunkers is inaccessible, as the inner doors of the airlocks are shut. Yet it is possible to get access to the airlocks. For the southern bunker, going to the eastern access you find a covered platform similar to the western one, yet here the roof has partly collapsed.

You may open the outer door of the airlock, and get access. Here you can see writing in Russian. The state of conservation is generally speaking extremely good.

On one side of the eastern loading platform, you can see a standard Soviet military transportable trailer, maybe a local operation control center.

In order to get to the northern bunker you need to climb uphill, crossing some further inner fences – it was typical to Soviet bases having multiple fences inside military bases, separating parts with different functions and levels of security.

While loading platforms of the southern bunker are tilted by 90 degrees with respect to the axis of the bunker, for the northern bunker they are aligned along the same direction.

The eastern access to the northern bunker features is fairly well conserved. Also here, it is possible to access the airlock, but the inner gate is sealed.

On top of the northern bunker, you can find the ‘pedestrian access’ to the underground cellar. The gates used to carry the warheads in and out were usually kept closed, and the troops or technicians staying inside the bunker, which had provision for a few men overlooking the sensitive ordnance 24/7 in shifts, could enter and leave the bunker via a more modestly sized hatch. This could be reached from the top of the bunker, descending very steep stairs to the level of the bottom of the internal chamber. There you had an airlock, with tight doors the size of a man. These are closed in Urkut, but you can see the external tight door in its original yellow coating with conspicuous writing in Russian.

The soft construction protecting the access to the stairs is today severely damaged.

Finally, the western entrance to the northern bunker is very similar in shape to the eastern one. The northern gate of the complex is not far from here.

Also here, the airlock can be accessed, but the bunker cannot be entered.

All in all, the Urkut site is in an exceptionally good condition in the panorama of Soviet remains. A conversion into a museum would be highly desirable, and would require a very little effort. The fact that the bunkers are closed clearly suggests the inside was not touched, so maybe only basic renovation would be required to make the place a top-notch attraction for Cold War history enthusiasts.

Getting there & Moving around

The site is either on private land or state-owned. In any case, it is not officially accessible. The access roads are guarded, with people (and watchdogs) living on site. Car access on the access road is not allowed either. Walking on the site you may find several vibration sensors with cable connections likely to the booths close to the main access. For these reasons, further indications on access will not be provided.

Soviet Headquarters at Hajmasker Castle

Similar to Wünsdorf in Germany (see this post), Hajmasker Castle was built just before WWI, the focal point of a large military settlement of the Austro-Hungarian Empire. During WWII, it was used as a military command center, and as a local headquarter of the German Army in the latest stages of WWII, when the willingness of a part of the Hungarian establishment to put a quick end to the war by negotiating a peace treaty with the Western Allies caused the Germans to take direct control of that war theater.

After the defeat in WWII and the Soviet invasion, since 1945 the castle hosted the headquarters of the Soviet military in Hungary – just like Wünsdorf in the German Democratic Republic. Again in a totally similar fashion, the symbolic end of Soviet dominance in Hungary was marked by the last train for the Soviet staff leaving Hajmasker for the USSR in 1990.

As said, the castle is what remains of a larger military village. The building is really sizable, with a characteristic prominent tower on the front facade.

Walking around the castle you can find a theater hall opposite the tower.

The walls are pierced, so you can see inside, without getting access to the hall, which appears really one step away from collapse. To the back of the castle you can find traces of a large apron for military use, and direct access to the railway nearby.

Back to the tower, the original gate is not made for large vehicles, and the gracious artistic style of the construction clearly suggests a pre-Soviet design.

Climbing upstairs, you meet long corridors with traces of the offices of the top-ranking men from the Soviet military. Hajmasker is strategically located close to the region where the Urkut site is (see above), and where the former base of Veszprem is also located. The place is less than one hour from Budapest.

The view from the top floors of the building further reveals the size of the castle, together with the poor state of conservation.

Ahead of the entrance, a Soviet-style apartment block can be found, still inhabited today. Smaller buildings are all around the castle, both modern or from the age of the castle. You can find also the flat building of a former canteen, clearly Soviet-designed and today abandoned.

Getting there & Moving around

The place is located at the following GPS coordinates: 47.148319, 18.026145. The castle is formally off-limits, but it is totally abandoned and accessed by writers, creepy-ambience-lovers, as well as by the local population. You may park right ahead of the gate among the cars of those living in the local neighborhood. You will be spotted for sure when accessing, but nobody will likely interfere, as access is totally easy (no fences, no barbed wire,…), despite being formally prohibited. Enter at your own risk, as the building looks really rotting, with the roof partly collapsed, exposing wood and bricks as construction materials – considering their age, the high rise of the building and total disrepair over the last decades, this means high risk.

Veszprem Abandoned Airbase & Ghost Town

The old airfield in Veszprem acted as a major helicopter base during the Cold War, but style of the some of the older buildings betrays its 1930s origin as an airbase with annexed training academy. Of course, the Soviets enlarged its structure, and possibly as late as the 1980s they built massive housing in their typical poorly original style.

In the 1990s, with the change in the global strategic situation following the Soviet demise, the Hungarian government got rid of many military infrastructures, and Veszprem was on the list. Since then, the airport was turned into a short-lived base for commercial transport run by a private company, and as of 2020 it is at the center of a dispute, where the local municipalities are trying to get the land for other uses.

What you can see now reflects this state of things – trucks coming and going everywhere between the old buildings of the former airbase, with some demolition work being carried out and some gigantic commercial storage being built close by. The air-side of the airport appears basically dead, with no flights coming or going, not even small private aircraft operating around it. However, a control tower is still on site, so technically speaking the airport appears to be open for operations.

The place deserves a visit especially for getting a glimpse of the large structure of the maintenance hangars. From the outside, they can be spotted from a distance thanks to their tall curved rooftops.

The hangars have been divided internally in smaller spaces at some point. Getting access is possible in some of them, by the sight is rather desolating since the roof has mostly collapsed, and vegetation is taking over wildly inside.

Towards the airport you can spot more technical buildings, surrounding a wide apron. These technical buildings are apparently from a later era. The metal doors of the big curved hangars are such that getting larger helicopters in and out would not be possible. Maybe they were actually sized for the smaller aircraft of WWII, and their use was somewhat changed in a later time.

Between the hangars and the runway, you can find an impressive number of smaller maintenance buildings and garages, likely for trucks.

In some of them, a few signs in Russian can still be found.

Open air as well as indoor platforms for truck servicing are also there in a number.

Going even further towards the runway – and very close to it – you may find a light, partly wooden construction, with extensive remains of writings in Hungarian, including boards and stuff related to air operations. Here you see also some ‘modern’ writing in English. This is probably a kind o clubhouse of a local flying school from more recent years, likely the 1990s or later.

Looking at the satellite map of Veszprem airbase, you will notice a number of buildings put like spokes on a wheel. These were probably part of the original flight academy. These are today in a very bad shape, totally emptied and waiting for demolition. You can still appreciate the sober, yet stylish construction typical of the late 1930s, with some elements in common with Berlin Tempelhof (see this post).

‘Pravda’ paper was used for gluing the wallpaper in most Soviet bases, and Veszprem is no exception!

Farther away from the runway, you can easily spot massive buildings from Soviet times, like those you could find in Pripyat (see this post), and almost in every larger city of the former USSR.

Further buildings feature a rather peculiar style, with stone decoration you would not expect in military buildings. The fantasy of such decoration is not in support of a Soviet make, so these buildings might be from an older era too.

Getting there & Moving around

As said, this former airbase is technically an active airport, so the area of the runway is likely not safe to go. Yet the level of security is close to null, and you would likely be able to invade the air side before being stopped. However, no aircraft was spotted for the whole length of a multiple hour visit.

The older buildings, including the hangars, as well as the more modern housing from Soviet times, are in a really bad shape, and mostly dilapidated by looters and spoiled by writers. The more modern truck garages and the buildings closer to the runway are in a better shape.

Access by car from the south-western corner is not prohibited, so this may be a good way to get close to the buildings. Large parking opportunities, as the place is mostly unguarded and uninhabited. Just be sure not to interfere with local businesses. Even when spotting your car, the locals will not care about you (this was my case at least), so the place can be visited without much tension. However, for historians this place has not much left in store, and it may be visited mostly for the massive ensemble than for specific highlights.

Tokol Airbase

The former airbase in Tokol is today an active airport. The base used to be a major Soviet asset in the Cold War years, and home to a number of squadrons from the Soviet Air Force and the Soviet Army as well, operating everything ranging from helicopters up in size to transport aircraft. Its extensive premises have been divided, and the state is basically renting most of the hardware – including the former aircraft shelters and aprons – and land to a number of private enterprises, either connected with aviation or not.

The runway is still active for smaller general aviation aircraft, as you can see from the pictures. The place is really a suggestive scenario for pleasure flights, especially for history-fond pilots!

During our visit we had the chance to access some of the largest air shelters, built in the 1980s for aircraft the size of a MiG-29. There are at least five of them, along with more common and smaller ones.

Designed for the case of a scramble, these shelters allowed an aircraft to start its engines inside.

To this aim, the back of the shelter is not closed, but it features a large exhaust deflector tunnel, bent towards the side of the hangar, with a metal door closing it when not in use.

The front gate of the shelter is blast proof, an its thickness is actually really amazing!

The hangar we accesses shelters a couple of nice historic aircraft today. Traces of writings in Russian are a testimony of the previous owners.

Several abandoned buildings, including a rather large one with a small control tower, possibly from an older era – judging from the style similar to some German airfields from Hitler’s times (see this post).

One of the smaller shelters hosts another private enterprise, operating a unique airworthy Aero L-29 trainer from Soviet times. The same hangars offers a rich collection of Soviet signs on the walls.

Tokol features a number of older control towers – the reason is hard to guess…

Climbing one of them, we could get a very good view of the western part of the airfield, with many shelters around. Rather unexpectedly, the tower features an official writing in Chinese – maybe for potential Chinese customers?

Away from the runway, the airbase unfolds with a network of service roads and a number of buildings from Soviet times, today still in a very good shape, albeit shrouded by vegetation.

Getting there & Moving around

Tokol is an active airport, fenced and guarded. Getting in is basically not possible, unless you have a valid reason to enter. We had the chance to get in thanks to the invitation of the owner of the historical Aero L-29 mentioned above, who is also the tenant of the corresponding old aircraft shelter.

Basalt-Type Nuclear Storage on Kunmadaras Airbase

Kunmadaras used to be a major Soviet attack base in Hungary. The place was base for Sukhoi Su-17, Su-24 and MiG-27. This clearly justifies the construction of a Bazalt type storage, for aircraft-dropped nuclear weapons.

As the base is home to some residual, non-military activity and consequently at least lightly guarded, it may be interesting to concentrate on the most unusual nuclear bunker, located in an isolated spot, some .75 miles north of the runway and far from the most active areas.

The road connecting the airport to the bunker, detached in a fashion similar to other Soviet bases (see here and here for more examples), is today completely invaded by vegetation, leaving only a narrow passage to get access to the wide apron where the bunker entrance is located.

A loading platform for trucks can be spotted to the side of the shelter, ahead of the apron.

The six pillars, once covered with a roof and holding a crane for loading operations, are still prominently in place.

The entrance to the bunker is partly hidden by overgrown vegetation. The external curved tight door is gone, similar to the square shaped one deflecting side-ward and creating an airlock by the main entrance. Access is henceforth very easy.

To the side of the entrance corridor, the technical rooms have been spoiled of any hardware, yet the original paint is still in place, as well as writing in Russian. The metal staircase leading to the rooms for the air conditioning plant on the upper floor has been taken away, making the upper level inaccessible. Air conditioning was pivotal in nuclear storage bunkers, due to the need to store the warheads in specific temperature and humidity conditions.

Going further in, you finally get close to the gate of the storage chamber. The two halves of the massive curved tight door once closing the chamber have been taken from their posts and left on the ground. This provides a glimpse of the monster size of these blast-proof doors.

The chamber has turned very humid, and is totally dark. With the help of a torchlight or a camera flash, you can see the walls are still largely covered in their original coat, with painted frames and numbers possibly marking the position of fire extinguishers.

Electric line or pipeline holders painted in green can be found on one side. Also the pavement features a peculiar colored pattern, painted on a kind of linoleum, today covered in dust and dirt.

The concrete wall to the back of the chamber has been torn down, and some stones and land have come into the chamber. Bazalt type bunkers had only one main gate to the front.

Back out, to the north of the hangar, traces of the original barbed wire can be found in the impenetrable vegetation.

Going north from the shelter, pointing away from the base, you can get a distant view of conspicuous housing for the troops and their families – today completely abandoned.

Getting there and Moving around

As said, the main gate east of the base is guarded, as private companies have taken over part of the premises. However, the nuclear bunker is located north of the airfield, at a safe distance from the former airbase and the businesses going on there today. You may reach close to the base by car along an unpaved road used by local farmers, going parallel to the northern side of the base, keeping about 1 mile from it. This is not suitable for city cars though, so maybe you can stop when you feel appropriate, and go by foot.

To access the bunker area from the road (i.e. from north), you need to go through a field of turn-flowers. My advice is to go along the side of the bunker area to the south of it, and taking the old connection road going from the base to the bunker pointing north – trying to penetrate the area directly from north is made extremely difficult, due to the incredibly dense vegetation.

The area of the bunker is totally abandoned, so you can take your time when visiting the place.

Kalocsa Airfield & Anti-Aircraft Defense Area

Kalocsa airfield, located just northwest of the homonym village famous for the paprika business, was used by the Soviets as a helicopter base. Today, this relatively small airfield is very active with smaller general aviation flights and flight school activities, henceforth it cannot be toured freely.

However, to the northwestern corner, you may easily access the area of a former SAM base, likely put here to defend the airfield from air raids. The area features a number of small almost-circular embankments, with concrete platform at the center. This is where the missile would stand. Looking closely, you may see the concrete ducts for cables and pipes connecting the control trailer to each missile.

The area of the embankments is connected to an abandoned command building via a narrow paved road. To the western side of the building, traces of a small monument can be found.

Just south of the command building, a hangar made in 1970 – as the sign clearly says – is today used as a stable.

Getting there & Moving around

Access to the northwestern corner of the airfield is easy moving by car along an unpaved road going along the western side of the airport, and accessible from a public road running south of it. The area of the missiles is formally on the airport, so you should be careful not to interfere with any activity. More importantly, you are likely on a farmer’s land, so enter at your own risk.

Heviz Airport (formerly Sarmellek Airbase) and Granit-Type Bunker

What is today a small civil airport, surrounded by an array of rotting buildings, used to be a prominent Soviet air base, reportedly operating even the MiG-29 type in its heyday.

Being an active commercial airport, access to the air-side is not possible. Yet the premises of today’s airport are more modest in size than those of the original airbase. As a result, you may get access to a part of the former airbase without interfering with airport operations.

Many local businesses have taken over most of the former shelters for fighter aircraft.

Significant houses and garages, in the shabby pure-Soviet style, are now abandoned, and make for a creepy sight.

Going along a former service road, taking south from the control tower, you end up in the land of a farmer. Where the road ends, you can easily spot beyond the fence marking the current perimeter of the airport, the entrance and the typical round shape of a Granit bunker. The original metal door typical to this type is missing, or maybe it was never installed.

As said, Granit bunkers could be used for a variety of purposes, including storing command and control facilities, or as communication bunkers. The fact that the CIA listed this site as a nuclear depot may be also due to the fact that the Granit bunker made the place ‘nuclear-ready’.

Getting there & Moving around

As said, this is a commercial airport. The entrance to the former airbase gives access to the control tower as well as the small modern terminal area – a new building to the northeast of the runway. As said, the Granit bunker can be reached by taking the service road from the control tower to the south. This is surrounded by desolating dumps and half-demolished buildings. While technically out from the active airport area, you are still likely moving on private land, so enter at your own risk.

Belgrade War Heritage – From WWII to the Yugoslav Wars

Belgrade, the capital city of today’s Serbia, with a population of 1.3 millions, boasts traces of dating back to the Roman Empire. Strategically located on the confluence of the Danube and Sava rivers, through the ages it grew to become a major military and trading post.

A city at war – brief historical perspective

In the 19th century, with the foundation of a Kingdom of Serbia free from the Ottoman rule, Belgrade became a capital city of an independent power, right at the geographical center of the Balkan region.

In 1914, tense relations with the better established and more powerful Austrian Empire triggered WWI, where Serbia fought on the side of the winners, gaining territories extending to the Adriatic Sea from the dismembered Austrian empire. These regions were encapsulated in an unprecedented entity, the Kingdom of Yugoslavia, where Belgrade played again as capital city.

Soon after, WWII saw a bloody and rather unsung front opening in the Balkans, conquered from the north by Hitler’s Wehrmacht, and from the south by fascist Italy. The Kingdom of Yugoslavia ceased to exist, and Belgrade – initially the target of massive air attacks by Germany – was made for a while the capital of a kind of German protectorate. It was in the final years of WWII that communist-led resistance para-military corps led by Marshal Tito, secretly supported by the Western Allies, started operating massively against the Axis. Tito was backed especially by the British, who provided war materiel, staff for tactical decisions and political support.

When Serbia was liberated, with the help of the Red Army attacking from southern Ukraine through today’s Romania on Serbia’s eastern border, Tito raised to power, re-founding Yugoslavia as a communist country extending from Greece to Austria and Italy, and with borders with Hungary, Romania and Bulgaria – all the latter three being communist countries, deeply entangled with the Soviet Union. Belgrade was again the capital city of a powerful and strategically relevant state.

Quite oddly from Stalin’s perspective, Tito did not capitulate the sovereignty of Yugoslavia to the USSR – unlike most states in Eastern Europe. This again was possible likely through the support of the West, in the quickly evolving geo-political situation soon after WWII leading to the Cold War, where former allies split on the two sides of the Iron Curtain. As a matter of fact, no Soviet military bases were ever placed in Yugoslavia, a communist country which until the Fifties even obtained war material from the West!

Tito managed to keep his post on the international scene and internally until his death in 1980. Soon after, the artificial ties between the many nations united in Yugoslavia began to crack, and almost at the same time of the end of communism in Eastern Europe, the country literally fell apart. As of now the bloodiest conflicts in post-WWII Europe, the Yugoslavian Wars saw the secession of several new national entities from one another and from Serbia. Belgrade is now the capital city of the Republic of Serbia.

War heritage in Belgrade – What is covered in this chapter

The troubled history of Belgrade as a capital city has left permanent traces in the fort, one of the oldest and most prominent highlights in town. The foundations bear traces of the ancient Roman fort, but a defense bunker dug underground within its premises is a witness of the role of this old part of the town in more recent years.

An ideal setting for a weapons display, the fort is also where the museum of military history can be found. Dating from Tito’s era, this place boasts a remarkable collection of war material from all ages, including WWII, the Cold War and the 1990s. It stands as a perfect counterpart for the air museum, covered in this chapter. Further items of interest include one-of-a-kind memorabilia items belonging to Marshal Tito.

Being Tito’s Yugoslavia capital city, it is no surprise the founder of postwar Yugoslavia was buried here. An extremely interesting purpose-built museum – a major relic of the Cold War era – surrounds the mausoleum. There you can find a massive documentation on the dictator, including signed photographs and gifts from prominent western political leaders – including virtually every US President in office during Tito’s many decades in charge! This witnesses the special status of Marshal Tito in the eyes of western powers.

Another characteristic sight is the ‘Genex Tower’, a unique skyscraper of American size, with a style resembling ‘Blade Runner’ motion picture’s set. A real punch in the eye in the landscape, this is tower is of course another witness of how private enterprises – this time, the Yugoslavian tourism group Genex – could get a prominent status in communist Yugoslavia, differently from Soviet-style fully centralized economies. It is also an example of an original architectural style from the Cold War era, showing the great care given to art and architecture by the communist party of Yugoslavia – another prominent example being ‘spomeniks’, monuments scattered over the entire former territory of the country (see this dedicated chapter).

Similarly interesting is ‘Avala Tower’, a TV tower with an elevated panorama platform from the 1960s. Besides the architectural interest, it is worth mentioning this tower was targeted by NATO air raids in 1999, and completely demolished. It was rebuilt in an identical shape and re-opened only recently.

The oddest among war-connected items in town is the former building of the ministry of defense, close to today’s capital directional center. Having being targeted by NATO bombing raids in 1999 and severely damaged, it was left for years damaged and derelict, a memento for the attack by NATO forces, and the focus of much controversy.

Photographs of these sites are from a visit in Spring 2019.

Map

The sites covered in this chapter can be found on the map below.

Navigate this post – click on links to scroll

Sights

Military Museum of Belgrade

When getting access to the beautiful historical fort of Belgrade, a vantage point to watch the oldest districts and the rivers, you will hardly miss an impressive array of cannons, howitzers, tanks and missile batteries from earlier than Napoleon to the Cold War.

This rich collection is the outside part of the Military Museum of Belgrade. Founded back in Tito’s era, this museums offers an overview of the war history of this war-battered part of the world, since ancient times to the latest Yugoslavian Wars of the 1990s.

The collection features interesting items especially from WWII, including pieces of German make, as well as from the Cold War period, like Soviet-made ‘Katyusha’ launchers and SAM batteries.

Despite the initial struggle with Stalin, after the latter’s death, relations with the USSR improved. Since then, military supply for Yugoslavia mainly came from the USSR, flanked by a non-negligible domestic production.

The indoor collection starts from much back in time, with weapons dating from the centuries of the struggle against the Ottoman rule. A major section is dedicated to the 19th century, when the Kingdom of Serbia was founded. As known, the spark for WWI came from the Balkans. Serbia took part to the war on the side of the Entente. As a result, after WWI the Kingdom of Serbia increased its territory and became known as the Kingdom of Yugoslavia since the late 1920s.

Resulting from the political union of peoples of diverse ethnicity, religion, language and commercial vocation, this kingdom never experienced much stability. As a matter of fact, king Alexander I was murdered on a visit to France by Macedonian fighters for independence. The blood stained shirt of the king following the assassination – notably the first such event to be video recorded, albeit in 1934 quality – is preserved in the museum.

Like elsewhere in Europe, WWII years saw the suppression of the existing institutions. In 1941 Yugoslavia was invaded by neighboring Hitler’s Germany (which at that time was a single entity with Austria). The Nazi rule was implemented in the region of today’s Serbia, administrated by a German-backed local government. Items from this era are abundant, and include maps, weaponry and uniforms.

Of special interest are also the double-language notices – in German and Serbian – produced by Nazi Germany, with the distinctive eagle and swastika (similar to what you can find in the occupied territories of the USSR, see for instance here).

Also interesting are the bounty signs about Tito and other ‘comrades’ – the resistance movements were well organized and supplied, with the backing of Western Allies operating from Greece and southern Italy in the latter years of the war, thus creating real troubles to the invading powers.

Despite that, also improvised weapons were used, presented in the museum. Being an installation from Tito’s time, the operations of the communist-led resistance para-military units is showcased with flags, banners, uniforms and weapons.

A true relic in the museum is made of a small collection of Marshal Tito’s own uniforms and everyday items. These include some field items – torchlight, map magnifier – as well as more personal belongings – glasses, a USSR souvenir, apparently a pencil case, and more.

Some interesting photographs include portraits of US staff and aircraft operating from Yugoslavia, as well as a copy of the declaration of support to Tito’s army from the participants to the Tehran conference – Churchill, Stalin and president Roosevelt.

A very Soviet-style part of the museum is a kind of memorial, with a statue of Tito and a myriad of banners from various military groups – a kind of homage – completed by a massive engraved metal map of communist Yugoslavia.

A significant part of the museum deals with the 1990s wars. These include the early secession war mainly opposing Croatia, but deeply involving Bosnia-Herzegovina. Weapons of the Croatian army are on display.

A latter part is devoted to the war with Kosovo, which resulted in an open, mainly air-fought conflict against overwhelming NATO forces. From the fierce and polemical titles of the display cases in this latest part of the museum, it is clear that this fragment of history is still an open wound in the collective memory of Serbia. Maps of NATO bombing incursions have been created, and curiously translated into English, for the eyes of western visitors.

More substantial remains from this relatively recent struggle can be found at the air museum of Belgrade, covered in this post, in the form of wrecks of downed aircraft and western missile bodies.

Visiting

The museum is a major attraction among those scattered over the premises of the fort. Access to the outdoor part, surely deserving a walk-through also for those not particularly interested in history, is free of charge, and may be very appealing for the kids. The indoor collection is extremely interesting for war historians or history-minded people, but the exhibition may be hard for children. Most items are labeled also in English, making the visit interesting. Visiting the inside part may take from .5 to more than 1 hour, depending on your level of interest. A photo permit is required to take pictures inside. Website with info here.

Mystery Bunker in the Fort of Belgrade

This bunker is poorly advertised, and only scarce on-site descriptions are provided. It is basically made of a tunnel built close to a the most panoramic corner of the fortress. Access is via a narrow stair, giving access to a U-shaped corridor, connecting two double-floor underground circular towers.

On the lower floor of the towers, sleeping rooms for troops can be found, together with water tanks. On the upper floor what appears as an unfinished or lately interred firing position for high-caliber artillery can be found.

Construction is similar to some installations of the Atlantic Wall (see for instance here and here), hence it may date from WWII or soon after.

Due to the (strangely) scant description, it is hard to tell the history of this mystery bunker, and I am only guessing its function.

Visiting

The site can be visited with an inexpensive ticket, to be purchased (cash only) by the entrance to the helical pit, a much more advertised attraction nearby. To be honest, nobody checked my ticket once by the entrance to the bunker, which at a first glance can be confused with a backyard deposit (it is really not much celebrated as an attraction). Anyway, I came across a Serbian-speaking small guided group on my visit, so there must be chance of getting inside like that, enjoying some better explanation. Visiting alone may take 15 minutes. A little info on the site of the Fortress, here.

Marshal Tito’s Mausoleum and Memorabilia Museum

This installation lies to the back of the older building of the Museum of Yugoslavia, dating from Tito’s era and currently closed for renovation (2020). The neighborhood is very nice, with buildings of many embassies. The mausoleum and the annexed museum are part of a nice ensemble, surrounded by a garden. A very modern entrance hall with shop and services has been prepared at the entrance.

The burial place of Marshal Tito is in a greenhouse-like building, pretty nice and peaceful. The tomb is definitely plain and not bombastic, nothing you would expect from a dictator. Tito’s wife is buried nearby.

To the sides of the building you can find a well designed exhibition including personal belongings of Tito, parts of his office furniture, as well as pictures – including a magnified one with dignitaries attending his funeral ceremony in 1980.

A small excerpt of the huge collection of scepters, a traditional gift offered to Tito by every group or local society on his domestic visits, can be visioned here. Some of these are really nicely crafted, some are funny – some are really kitschy and caricatural.

A second part of the installation is hosted in a small, separate building. Here an incredible collection of gifts, personal belongings, photographs, authentic papers from the fund of the Museum of History about momentous events in Yugoslavian history, autographs and scepters can be found.

Of special interest are the official portraits – often signed – of presidents, dignitaries, kings and queens from various ages and from all over the world. This collection witnesses the relative popularity of Marshal Tito in the West, even though NATO forces never trusted him fully – the missile defense system placed in northeastern Italy in the 1960s and 1970s is a clear memory of that (see this post).

Similar to Ceausescu’s house in Bucharest (see here), the items on display make for a very vivid memory of Marshal Tito life and actions, and really bring back the man from history. Really an evoking place those interested in the Cold War can’t miss out!

Visiting

This attraction can be easily reached by car, a few minutes from central Belgrade, in a nice and safe neighborhood (see map). The local name is ‘Kuca Cveca’. As a branch of the Museum of Yugoslavia, it is modernly managed and has been recently revamped, making the visit enjoyable and interesting. For those with an interest in the Cold War era or Tito’s life and legacy, a visit to this site may easily take 1-1.5 hours on a self-guided basis, despite the place being relatively small and easy to tour. Guided tours are possible as well, info on the official website (in English) here.

Genex Tower

An internationally known piece of contemporary architecture, this strange looking massive skyscraper can be clearly spotted from the fortressof Belgrade, looking west towards ‘Nikola Tesla’ airport. It was built between 1977 and 1980, and is made of two bodies connected at the top through an elevated platform.

The name Genex Tower comes from the legacy Genex company, a large tour operator from the Yugoslavian era, operating even an independent airline, Aviogenex, flying mainly touristic routes conveying visitors from western Europe to the beautiful coast of Dalmatia. This openness of Yugoslavia to western tourism has been an uncommon characteristic in the panorama of communist-led countries. Overt trade relations with the West contributed to a higher standard of living of Yugoslav population, compared to the USSR-controlled Eastern Bloc neighbors.

The tower is today partly a relic. The half once hosting the offices of Genex and its subsidiaries is mostly empty, even though not abandoned – there is a porter apparently living there, and willing to answer your questions on the history of the place! Going beyond the entry hall is not possible, but the hall itself deserves a glance – built with style, it is much more pleasant than the outside of the building!

The atmosphere is really evocative of the Cold War era. Like other buildings – mainly hotels – in former Yugoslavia, the style of the interior somehow recalls the old-fashioned luxury of some older James Bond movie setting!

The residential part is still inhabited as a high-rise condominium. The entrance is via a small door, but despite the derelict appearance of the small square ahead of the building, it looks normally cared for.

The circular platform on top of the tower used to host a panorama restaurant, today long gone.

The view of the platform from between the two main bodies from the base makes for a peculiar photographic set – as a matter of fact, professional photographers were taking pictures  from that spot for a fashion review!

Visiting

The tower can be reached by car, a few minutes north of the city center. This is basically a non-public building, so while visiting is not possible, the open, unfenced premises at the base of the tower allow walking freely around the tower. The neighborhood is densely populated and safe, despite the base of the tower not looking good, due to disrepair. Parking opportunities all around. A walk around the base may take 15 minutes. If you like to get inside the hall of the largely unused (as of 2020) commercial building, you may also have a chat with the porter about the history of the place. The visit won’t be much longer, anyway.

Avala Tower

This tower is located south of Belgrade, and is a vantage point for observing the town and the countryside around. The original tower was completed between 1961 and 1964, entering the world’s top-ten list of tallest buildings at the height of the Cold War era. That tower was targeted by NATO bombing in 1999 and destroyed. It was rebuilt between 2007 and 2009, mostly identical to the original design.

It is today a renowned tourist attraction. A remarkable engineering and design masterpiece, the tower boasts an uncommon three-leg base, giving a shape well fitting in the years of the space age when it was designed – despite the inspiration being reportedly from a three-legged Serbian traditional chair.

The platform on top can be reached via a fast elevator. Strange massive condominiums in the southern outskirts of Belgrade can be clearly spotted from here, but the most striking feature is the wild countryside surrounding Belgrade, really a spot in the green.

Not far from the tower, the interesting Monument to the Unknown Soldier from the 1930s is a remarkable national shrine from the years of the Kingdom of Yugoslavia.

Visiting

The Avala Tower can be reached by car in about 45 minutes from central Belgrade – mainly due to traffic, since it is not geographically far (see map). Parking on site. The place is managed as a modern large scale attraction, website here.

The Monument to the Unknown Soldier is open 24/7, a quick and interesting detour from the tower, with a dedicated small parking close to a fashionable ‘old-Europe’ vintage hotel. Explanatory panels nearby.

Ruins of the Ministry of Defense

The building of the ministry of defense was targeted during a bombing raid in April 1999, and severely damaged. An administrative building right in today’s administrative district of downtown Belgrade, it has been left mostly untouched for years now, as a memento of the war against the NATO alliance.

Two buildings can be seen cross the street. Part of the corresponding blocks are still in use, and for safety reasons portions of the damaged buildings have been finally demolished in recent years. More and more plans to convert this very central area to something else have been elaborated, as memory of the troubled 1990s is slowly fading.

Visiting

The place can be reached easily with a walk from the historical and shopping districts of Belgrade (see map). The buildings are inaccessible, and can be seen from the outside. A 5 minutes stop along your walk may suffice to check this item.

The Aeronautical Museum of Belgrade

With a few parallels in aviation history, especially in the years immediately following WWII, former Yugoslavia benefited from supplies by a great number of countries. As a matter of fact, the air force of this newborn communist republic was formed at first from leftovers of retreating Germany and conquering Britain, followed by the establishment of a supply line initially from the USSR, and later the US and again Britain.

The special political ability of marshal Tito, who ruled uncontested as a communist dictator since the foundation of Yugoslavia in 1945 until his death in 1980, and the credit he benefited from especially in Britain, allowed him to keep out of the sphere of influence of the USSR since 1948. In a strategic position on the border with NATO countries like Italy and Greece, Tito adopted a detente policy of ‘equal-distance’ between the two opposing blocs over the Cold War period (even though NATO did not trust him fully, as testified by the deployment of a SAM defense line in northeastern Italy, see this post).

Of course, most of the military supply was of Soviet make, especially after the death of Stalin and well until the end of communism in Europe and the bloody fragmentation of the Yugoslav state. However, concerning civil aviation, autonomy from Moscow allowed the adoption of western aircraft, like the French Aerospatiale Caravelle and much of the Boeing and McDonnell-Douglas inventory, in the major national airline JAT – something which happened very rarely anywhere in the communist bloc over the years of the Cold War, another notable instance being Romania, again a ‘semi-autonomous’ communist dictatorship, who refused the Soviet Tupolev Tu-134 in favor of license-built British BAC 1-11s.

Another effect of the autonomy from the USSR was the creation of a national aviation industry, which especially in the case of SOKO, produced military trainers and light attack aircraft of good success, which despite ageing, are still flying today.

More recently, the fierce conflicts raging over the Balkans in the 1990s have created a major active front for modern aviation, where the air force of Serbia – which inherited the geographically central part of Yugoslavia and its capital city, Belgrade – confronted the NATO alliance in an open conflict. The unbalance of forces allowed the western coalition to quickly establish air superiority, which did not come without a few notable material losses however.

A rich display of this peculiar aviation history, actually tracing back to WWI and the early years of aviation, can be found in the Aeronautical Museum of Belgrade, which despite being in today’s Serbia, acts as a kind of Yugoslav Aviation Museum. As a matter of fact, it was founded as such back in the years of Tito, and opened in its current building nearby ‘Nikola Tesla’ civil airport of Belgrade in 1989, when Yugoslavia was still a reality.

This short post provides an outline of what you can find in this museum, with photographs taken on a visit in April 2019.

Sights

The museum occupies a relatively large area in the vicinity of the airport of Belgrade, and is made of an open-air exhibition, open-air storage area, and big mushroom-shaped building hosting an indoor exhibition.

The ‘gate guardian’ is a SOKO J-21 Jastreb, a nice light multi-role aircraft from the 1960s, powered by a British Rolls-Royce Viper jet engine.

Indoor exhibition

The entry hall of the mushroom-shaped building features is a good example of the architectural style from the late communist era. The ground floor hosts a small exhibition about the early days of aviation in the former region of the Balkans, with documents from WWI years. Among the items on display, you can find early pilot’s licenses from notable war pilots, likely granted after training abroad, and actually written in French.

The main hall of the museum can be found upstairs. This large can be walked on two levels. Most aircraft are to be found on the lower level, but a few are suspended to the glassy circular sidewall of the mushroom, lighted from behind by the sunlight – so that taking pictures is just a nightmare!

The centerpiece of the collection is an exemplar of the SOKO J-22 Orao, a twin-engined – two Rolls-Royce Viper turbofans – light ground-attack and trainer aircraft from the 1970s. Designed jointly by Yugoslavia and Romania, this model equipped the Yugoslav (then Serbian) air force during the 1990s, where a handful exemplars are still flying today.

Indeed a clean design with an interesting performance, this aircraft was possibly the last heir of the Ikarus-then-SOKO lineage, originated back in the years before WWII. In this respect, some unique exemplars of aircraft are preserved in this museum, witnessing the existence of a school of skilled aircraft designers in Serbia, not much known in the western world.

A key figure of the Ikarus design bureau, Dragoljub Beslin led the design of Ikarus S-451, a nice, very small, twin-prop attack aircraft flown in 1951, especially designed to sustain high load factors in maneuvers at high speed.

Another unique specimen is the twin-jet Ikarus 451M, the first jet aircraft built by Yugoslavia. Same designer as the S-451, this unusual jet-engined taildragger flew in 1952, but was soon superseded by more modern models, in those years of quick-paced development of aviation technology. Again, the engines were from the West, in the form of two French Turbomeca Palas turbojets.

Another member of the ‘Ikarus 451’ family – it must be said this Yugoslav one is likely the oddest model numbering systems ever created… –  the T 451 MM Strsljen (Hornet) features a more convincing configuration, resembling the single-engined British BAC Jet Provost and the Italian Macchi MB 326, both rather successful trainers from the late 1950s. On display is actually the ‘Strsljen II’ version, which is a attack/training version with more thrust than the first series aircraft. This model was conceived to operate from unprepared runways, and featured two Turbomeca Marbore II French turbojets. The aircraft flew in 1958, but an air force contract was not granted.

Some functional wind tunnel models of other aircraft, actually never reaching the 1:1 prototype stage, are on display. These include a rare ekranoplane design, the UTVA 754. With a mechanic-monster-like appearance like all ekranoplanes (the most famous being probably the Bertini-Beriev preserved at the Russian Air Force Museum in Monino, see here), this machine was designed in 1982 in the then-Yugoslav town of Zagreb, today the capital city of Croatia.

A medevac aircraft conceived for easy conversion between floats and wheels, the UTVA 66H can be visited also inside. The indigenous SOKO is represented by a number of models. These include the SOKO G-2 Galeb, a successful trainer/light attack aircraft from the 1950s, built around a single Rolls-Royce Viper turbofan. During its long history it was exported to several international operators, and gave birth to the more recent SOKO J-21 Jastreb. The Galeb was in service with Serbia until 1999.

Another section of the museum features aircraft of foreign make which witness the intricate history of alliances of both the pre-WWII Kingdom of Yugoslavia and the post-WWII communist Yugoslavia. Most remarkably, these include a Messerschmitt Bf-109-G! The history of this particular aircraft is not very clear, some sources stating it was captured from Bulgarian air force. As a matter of fact, Yugoslavia acquired about 70 Bf-109-E from Germany in 1940, which in turn furiously invaded from north in a quick an violent campaign in spring 1941.

Next in line is nothing less than a British Hawker Hurricane! A group of Hurricanes were acquired from Britain in the immediate pre-war years, and even license-built in Belgrade in a small number – Yugoslavia apparently purchased aircraft seamlessly from both opponents at the outbreak of WWII. Later on, Hurricane-equipped squadrons of Yugoslavia fought back on the side of the Allies from bases in southern Italy, finally regaining control over the Balkans.

In a similar fashion, a Supermarine Spitfire Mk.V witnesses the involvement of British-supplied national air force squadrons in the liberation of Yugoslavia from the German invaders.

In the closing years of WWII, Yugoslavia benefited also from the help of the USSR. This is witnessed by a massive – and pretty rare, out of former soviet republics! – Ilyushin Il-2 Sturmovik. This big attack aircraft, possibly the most famous Soviet aircraft of WWII, equipped three squadrons in the Yugoslav air force, and helped in the fight on the so-called ‘Srem front’ north of Belgrade. An often overlooked sector of the European front, substantial operations were carried out since late 1944 until April 1945, with the forces of Nazi Germany slowly retreating under the offensive of the Red Army (including Bulgarian divisions) and of Yugoslavia from the south. These operations involved 250’000 troops on either side, thus engaging the Germans and draining resources from mainland defense. At that time, an entire division of the Yugoslav air force were equipped with this aircraft type, kept in service until the 1950s.

Similarly, an elegant WWII Yakovlev Yak-3 fighter of Soviet make can be found nearby in the colors of Yugoslavia.

After the end of WWII, Tito was determined not to surrender his political and economic independence to Stalin. In this high-stake gamble, he made no secret of his thoughts, and sought international recognition from the west. As expected, Stalin showed no sense of humor in that matter, and as the USSR broke relationships with Yugoslavia, this country faced the risk of isolation and of Soviet invasion in the early stage of the Cold War (late 1940s).

Over the years, the good relationship established with the western Allies during WWII were strengthened further, and most incredibly for a communist country, the US provided aircraft and helicopters, in the form of Republic P-47 Thunderbolt, Lockheed T-33 Shooting Star, Republic F-84G Thunderjet and (much later, in the early 1960s) North American F-86D ‘long-nosed’ Sabre.

The years of Kennedy administration saw a significant improvement of the relationship between Tito and Khrushchev, and this led to a switch to Soviet aircraft in the form of the supersonic MiG-21, which equipped the Yugoslav air force in substantial numbers over the following two decades. An exemplar of this iconic and ubiquitous aircraft, an unquestionably well-performing aircraft in his age, is preserved in the museum. By the way, the early 1960s saw also the widespread adoption of SOKO Galeb trainers and the phase out of older British/US models.

Other peculiar exhibits in the indoor part of the museum are the wrecks resulting from air fight operations during the Yugoslavian wars of the 1990s. On the national (Yugoslav) side, the tail cone of a SOKO G-4 Super Galeb – a totally different design from the quasi-homonym G-2 – damaged by a shoulder-launched Stinger missile in 1991.

But much more material is from NATO countries, resulting from combat during operation ‘Allied Force’ against Serbia in 1999. Most notably, you can see a substantial part of the wing of a Lockheed F-117 Nighthawk, the famous stealth aircraft downed by a vintage Soviet SA-3 Goa surface-to-air missile in March 1999, as well as a landing gear, ejection seat, pilot’s helmet, Vulcan cannon and some smaller parts of a General Dynamics F-16 Fighting Falcon downed the following May, again due to an SA-3 missile. The first stage of the missile which hit the Nighthawk is on display too.

These are basically the only aircraft lost in action over enemy territory during that operation.

An apparently easier prey, General Atomics RQ-1 Predator UAVs were used in great numbers, some twenty of them being downed. One wrecked example is put on display.

More items of the kind include parts of NATO missiles, including HARM anti-radiation missiles and cluster-bombs containers.

On the upper level, you can find a mostly photographic exhibition mainly about the national carrier JAT. Interestingly, not a single Soviet-made model appears in the pictures, whereas you can find Boeing 707s, 727s, 737s, Douglas DC-9s, McDonnell-Douglas DC-10s, Aerospatiale Caravelles and ATR-42/72s – clearly a strong commercial bound with the West, pretty unusual for a communist country!

Another Yugoslav airline started operations to a later date – Aviogenex. This apparently did use aircraft from the USSR, in particular Tupolev Tu-134s, later flanked by Boeing 737s. Aviogenex ceased operations much later than the end of Yugoslavia, and operated as a Serbian company for some years.

One of the most iconic brutalist monstrosities in northern Belgrade is the skyscraper which used to host the headquarters of this airline – it looks like a good setting for some ‘Blade Runner’ or ‘Judge Dredd’ movie…

Some more panels include descriptions of airport history and modern operations in the nearby airport of Belgrade. The history line of the national aviation industry is also presented in detail through historical pictures.

Some more aircraft can be found on this level, as well as a SA-3 Goa missile in a non-operative paint scheme, likely for training or telemetry tuning purposes.

Outdoor exhibition

The large area around the building is split between a small outdoor exhibition prepared for the public, and a larger storage area with many more aircraft which can not be neared nor walked around.

The displayed aircraft include an Aerospatiale Caravelle in the colors of JAT. This exemplar was one of three operated by this airline, and was active between 1963 and 1976.

A much elder transport, a German (French license-built) Junkers 52 with P&W engines represents a fleet of four such aircraft operated by the Yugoslav air force, complementing another group of originally German aircraft captured during the war.

An aircraft of historical significance is an Ilyushin Il-14 twin-prop transport. This aircraft was a personal goodwill gift from Khrushchev to marshal Tito, and the founding member of Yugoslav presidential fleet.

A couple of Lisunov Li-2 and some original Douglas C-47 Skytrain, of which the former is a license-built Soviet version, are on display, albeit not all complete. A MiG-21 Fishbed and a Kamov twin-rotor helicopter are also on display.

Another extremely rare item from the post-WWII years, a Short SA.6 Sealand amphibious aircraft of British make has made its way to Belgrade, after years as a transport aircraft in the Yugoslav air force.

The non-visible part of the museum features a rather impressive collection of MiG-21 in several versions, SOKO J-21 Jastreb and SOKO J-20 Kraguj in a large number, a SA-2 Guideline soviet-made SAM launcher with two missiles, and a number of partly assembled aircraft and wrecks.

A mystery item is a part of an allegedly US aircraft, apparently a part of the tail empennage of a bigger transport – any suggestion about this item welcome!

Visiting

The museum is located to the northwest of the airport of Belgrade. It can be easily reached by car from the access road going to the main terminal area. Website with info in English here. Parking ahead of the entrance.

The museum can be visited in about 2 hours by an interested subject, much less if you have just a mild interest in aviation. Much paneling is in double Serbian and English language, allowing to get the most from your visit.

Despite being fully operative, the place has a somewhat rotting appearance especially from the outside, as mostly typical to former state-run institutions in former Yugoslavia. Furthermore, some form of protection for the aircraft in the outside exhibition is hopefully to be considered by the management, otherwise the aircraft with literally disintegrate to the action of the elements in a matter of some years.

The Atlantic Wall in Denmark

A pleasant country in northern Europe, Denmark is geographically surrounded by the North and Baltic seas, and shares its only land border with Germany. In the late 1930s, this meant having a very dangerous dictatorship as the only neighbor, and no possible direct help coming by land from other allies. Without natural defenses against and attack from the south, the Kingdom of Denmark was militarily occupied basically in one day, on April 9th, 1940. This happened through a joint operation carried out by the land, air and naval forces of Nazi Germany.

A quick historical overview

The interest of Germany in controlling Danish territory was mainly strategic. It served as a springboard to attack Norway further north. The latter was in itself more interesting to the economy of the Third Reich, as it was rich of natural resources, including raw materials not available in Germany. These were so needed by the Führer, who was dreaming of making Germany independent from international supply trade.

Furthermore, controlling both Denmark and Norway meant control over the eastern coast of the North Sea, and a chance to control the only access to the Baltic Sea. The USSR was not a declared enemy before 1941, but withdrawing from the mutual cooperation pact with Stalin – signed in a hurry just days before the invasion of Poland in September 1939 – at some point, and openly attacking Russia, had been in the mind of the Führer since he first put on paper his worrying geopolitical thoughts. By controlling the Baltic, Hitler could control sea trade to non-freezing ports of the USSR, which in 1940 had already taken over Estonia, Latvia and Lithuania in agreement with Germany.

As a matter of fact, the conquer of Norway was not without significant losses for Germany. This was also the result of Britain starting to militarily oppose Germany. The two countries had been already at war since September 1939, but without any serious confrontation having taken place for months.

Since then, the British – and later also the American – threat from the west had to be faced through the fortification of the western coast of the Third Reich, which by the end of the summer of 1940 extended roughly from the Pyrenees in southern France to Kirkenes in northern Norway. This highly visionary task was taken up very seriously by the German military-economic machine, and produced the ‘Atlantikwall’ – which translates pretty obviously into the ‘Atlantic Wall’. This long defensive line had to be built all along the coast, and was mainly based on a catalog of standardized reinforced concrete constructions, to be reproduced in great numbers. Construction was coordinated by the main contractor, the German ‘Organization Todt’, which made extensive use of subcontracted local companies in the various occupied states where construction had to take place.

Despite the majority of the elements in the line were reinforced barracks for troops watching the coastline, ammo and supply storages, command and communication bunkers, canteens, and other service buildings, there were of course also a number of heavier constructions. These included coastal gun batteries, to counter attacking ships, lighter gun batteries, to stop troops attempting a beach landing, aiming stations, to adjust the line of fire of gun batteries, anti-aircraft guns to defend the line from air attacks, and some technical buildings serving as bases for advanced radar systems. The latter were among the most useful and widespread items along the line, as German technology developed fast during the war, to produce powerful detection systems against air and sea menaces.

Needless to remember, similar to many pharaonic works conceived by the Führer and his entourage, the Atlantic Wall was never completed, and it failed to spare the Third Reich from total annihilation. The once-modern military installations along the western coast of Europe soon became obsolete, as war changed face at a quick pace following WWII, with new weapons and techniques. Furthermore, the front line of the new Cold War shifted geographically to the middle of Europe. A tangible sign of enemy occupation, the massive bunkers of the Atlantic Wall met different destinies depending on the country. However, albeit only rarely preserved, thanks to their bulkiness and sturdy make, they are in most cases still visible.

About this post

Being the first land along the western coast to fall under German control, work on the Atlantic Wall started in Denmark earlier than anywhere else. Today extensive traces of the line are still pointing the shores of the North Sea.

A few focal points are preserved as first-class museums. These include the strongholds of Hirtsthals and the huge battery at Hanstholm, in Northern Jutland. The latter had been designed around a cluster of four monster coastal guns, to the aim of controlling the passage through the Skagerrak channel, providing access to the Baltic Sea. A twin battery – Vara – was built to the north of the strait in Norway.

Closer to the German border, the area of Blavand – featuring also the famous ‘Tirpitz battery’ in its arsenal – is another example of a partly preserved portion of the line. Bangsbo fort in Frederikshaven has been partly refurbished and opened as a museum, after being used by the Danish military for a while. There you can find one of the few remaining examples of an Atlantic Wall installation with its original guns still in place.

Smaller strongholds, opened as smaller scale museums or left to more adventurous explorers, often feature unique special constructions, which justify a detour at least for more committed war historians. These include the Skagen battery, the disguised bunkers in Thyboron, and the complicated Stauning battery, built on two opposite coasts of a closed firth.

All these sites – and a few more – are covered in this post, which is based on photographs taken in August 2019. Denmark is officially protecting the installations of the Atlantic Wall as historical buildings – unlike France, for instance – so visiting even abandoned sites maybe rewarding, especially if they are out of the mainstream touristic routes. Unfortunately, many bunkers now closer to crowded touristic areas have been damaged by vandals.

Sights

Map

The sites covered in this post are listed on the following map. Sites opened as museums are pinpointed in red, wild sites are marked in blue.

The sites are listed in the post following the coastline of Jutland from its southwestern end.

Navigate this post – Click on links to scroll

Blavand – Shore Battery & Military Area

Located about 50 miles north of the German border along the coast of the North Sea, the small town of Blavand sits on a promontory protruding towards the sea, and protecting the access to the port town of Esbjerg – still today a major commercial port of Denmark.

The area of Blavand saw the construction of an incredible number of Atlantic Wall elements, which grew up in more instances during the war years.

Close by the parking ahead of the lighthouse on the very tip of the promontory, you can find trailheads leading to the southern and western shores of the promontory.

The southern shore makes for a typical North Sea landscape – an endless sand beach. What makes it different from others is the number of light bunkers placed along the shoreline. Despite little imposing, this model – type ‘F’ – was purpose built for the wide shores of Denmark in 1944, in view of a potential enemy beach landing. These firing positions were armed with machine guns, and placed at pre-determined intervals – about 1’500 ft – matching their accuracy range.

Many bunkers are slowly sinking in the sand, and only small parts of them can be seen emerging from the ground.

Others have been turned into strange sculptures, adding a horse head and tail.

Under favorable tide conditions, you may enter some of the bunkers. There you can appreciate their simple structure, with a defensive embrasure by the entrance (looking towards the coast) and loopholes to the sides of the firing chamber.

On the beach close to the lighthouse you can find a very big bunker with a wide hollow cave on the inland side, which used to support a searchlight.

Along the western shore you can find more massive bunkers. These include four former coastal gun batteries. These heavier constructions have assumed strange attitudes, after sinking in the sand somewhat irregularly over the years.

Looking towards the inland from the beach, you can spot an aiming/fire control positions, with a distinctive bulbous roof and a long curved slot on the facade.

Your walk along the northern shore may be interrupted by safety warnings concerning mine threat. As a complement to the defensive potential of the Atlantic Wall, extensive minefields were set up on most of the Danish beaches. This turned into a big issue soon after WWII, when an extensive demining action had to be carried out.

Furthermore, part of the Blavand promontory is occupied by a military firing range. When training exercises are taking place, special warning lights are lit and flags are raised, to delimit the territory where you should not venture.

In the dunes slightly inland from the shoreline, it is possible to find another big number of bunkers. They are not always visible from the distance, and entrance is in most cases from one side only – the only side emerging from the sand.

A very distinctive item is the colossal platform for a ‘Mammut’ type long-range anti-aircraft radar. This used to be operated by the Luftwaffe, whereas other bunkers in Blavand – like elsewhere along the Atlantic Wall – used to be run by other branches of the Germany military.

The base for the radar is in itself a rather complex bunker, with several cavities and extensive piping, once needed for power cables feeding the antenna, as well as other wiring.

Close by, a smaller radar base bunker used to be operated by the German Navy. Also here, holes and passages for cables can be found in the walls and roof.

It is noteworthy how many bunkers feature traces of original decorations, like painted walls, fake wallpaper, frescoes and small frieze lines. This is typical to many other installations of the Atlantic Wall.

Metal hardware can be found in the form of a bulky aiming turret emerging from a bunker.

In another instance, a mortar mouth pops out from the ground.

The underground bunker underneath the latter can be explored with some difficulty – there are also quite annoying bats inside -, but it reveals an aiming wheel with original markings in a reinforced concrete dome!

An interesting sight nearby the lighthouse is the tower once supporting a ‘See Riese’ radar. The protruding arms once sustained a wooden platform for military operators.

Getting there and moving around

The area of Blavand is rather extensive and rich of diverse installations, so notwithstanding the general bad shape of most of the bunkers, visiting may easily take 3-4 hours for a committed tourist, getting inside most of the items. A good starting point is the free parking by the lighthouse, provided you come early especially in summer, cause it tends to get more and more crowded along the day.

Blavand – ‘Tirpitz’ Coastal Guns

Despite at least some of the bunkers on the shores of Blavand being in a relatively good shape, there is a part of the Atlantic Wall which is officially preserved as a museum. This is one of the two unfinished bunkers intended to support a set of massive 38 cm coastal guns.

These guns – four, two for each bunker – were originally intended to be put on board battleship Gneisenau. The latter got damaged in port, and the guns were diverted to coastal use. The decision to build the Tirpitz battery to protect the port of Esbjerg came relatively late during the war, in 1944. As a result, construction of the battery supporting structures was not completed when the war ended, and the four never installed guns were scrapped – except one, which can be admired in Hanstholm (see below).

The name ‘Tirpitz’ attributed to this battery is of uncertain origin, and sometimes this installation is also referred to as ‘Vogelnest’.

The museum has been built only in the southernmost bunker. The installation is very modern (and crowded), and it has been designed as a thematic museum in five sections. Two of the most interesting are about the Atlantic Wall and its impact on local life, and on the extensive mining and demining operations on the shores of Denmark.

Other sections are related to amber trade and local seamen activities.

Finally, you can get access to the base of the gun turret. Photographs are bad here, due to very poor lighting and limitations on camera use.

You can see a central round dome, surrounded by an external corridor. Traces of a post-war explosion can be noticed looking at the metal part of the construction.

Outside of the museum you can find a cannon cut in pieces, plus rigs used for construction. The bulky concrete arms protruding from the roof were meant to support the crane for mounting the cannons.

With a five minutes walk from this bunker, you can get to the northern battery. This is not preserved, and the entrances have been bricked up. Yet you may better appreciate the size of the bunker from this exemplar than from the one turned into a museum.

Getting there and moving around

The museum is located east of Oksby along Tane Hedevey, a local road connecting Blavand to Esbjerg. There are signs along the road, and a large parking ahead of the entrance. The museum is very modern, and may turn very crowded in summer. Website with full information here. You can visit on your own with an audio-guide. The visit to the military-related sections may take about 1 hour.

Adding a walk to the northern battery will take further 20 minutes at most, as there is no chance to step in.

Stauning Battery

Construction of this battery started in the second half of 1944, and consequently it was only partially completed before the end of the war. The geography of the Stauning battery is rather peculiar. The intended design was based on four coastal guns to be placed on the inland side of the Ringkobing firth – basically a lake with a channel-like small mouth connecting it to the sea. On the other coast of the firth, i.e. very close to the North Sea in Hvide Sande, the aiming station for the battery was finally built.

In the event, only one of the reinforced concrete gun positions reached completion, whereas the other three cannons were kept on basic, not reinforced aprons. The gun bunker is the only exemplar of this model built along the Atlantic Wall, and was designed around a 19,4 cm gun manufactured in France.

Located far from the shore in a secluded area of the countryside, this battery is in a relatively good shape, and thanks to the hard soil its position has not drifted since it was installed. You can even walk on top.

More elements are scattered in the bushes and over the private pasture nearby. Among them, a firing position presumably for anti-aircraft or light field guns, and corresponding ammo storages.

There is also a reinforced concrete barrack or command post. This can be toured inside, revealing some metal piping still in place.

Traces of gun concrete platforms – likely gun firing positions – blown up after the war can be seen, similar to many smaller cubic buildings of uncertain purpose.

A couple of unattractive half-interred ‘living bunker’ can be found too, another design present only in Denmark – the type was named ‘Falkenhorst III’. Inside, traces of original wall paintings can be easily spotted.

There is actually a fire direction post of some sort in this part of the battery too. This is a square-based concrete booth, with an adjoining living bunker.

The aiming position in Hvide Sande is rather easy to find, on top of a mound close to the city center. There are actually two concrete accesses on the eastern side of the hill. The one closer to the top gives access to the metal dome you can spot on top of the mound.

Climbing up to the dome is possible along a rusty ladder, going through a narrow vertical passage. Once there you can see the mounting of a telescope for measurements. There are side slots looking outside, and an original marked wheel to provide measurements. You can also spot small foldable wooden tables (or perhaps jump-seats).

Downstairs, there are a few panels explaining the history of the battery.

The second concrete entrance gives access to a ‘living bunker’ for the troops, with explanatory panels on the history of the place.

Getting there and moving around

The inland part of the Stauning battery with the gun station is located close to Stauningvej 55. You may park your car not far north from this address, on a wide lot close to the entrance of a local residential area. Most notably, this battery is about .5 miles from the beautiful Danish Museum of Flight (see this post). Exploring the battery may take 1-1.5 hours, as the place is totally wild and inconvenient to visit.

The Hvide Sande point is on the northern rim of the channel linking the firth to the North Sea. You can see the mound close by a major round about, where road 181 meets Troldbjergsvej. There are several parking options nearby. The place is technically not abandoned, but there was no ticket/staff, and it was totally dark when I visited. You would better take a small torch with you.

Sondervig

Just as an example of how extensive the construction of the Atlantic Wall was in Denmark, you may have a look to the beach in Sondervig, where people spending the day by the sea are accustomed to the view of the monstrous German bunkers pointing the shore.

Getting there and moving around

You may find a parking spot in Sondervig and access this famous touristic beach by foot.

Thyboron

The coastal battery at Thyboron has a unique place in the panorama of Atlantic Wall buildings. Here a sort of sample list of possible deceptive techniques were tested on otherwise normal bunkers. The usual constructions pointing the shore have a strange appearance here, thanks to the imaginative talent of a Danish architect – who turned out to be a spy working for the Allies.

At least two gun batteries bear a special roof, resembling that of a house. Also thanks to erosion, they now have even odder shapes, resembling some Star Wars spaceship.

An observation bunker bears a tiled roof. Surprisingly, an apparently original fragment of telegraph wire can be found inside.

Given the position of the bunkers – lying isolated on a deserted beach – it’s pretty difficult to suppose this kind of deception was ever effective…

There are also some more straightforward constructions around, some of them in a relatively good shape. The cusped lintels above most doors and openings are typical to elements of the Atlantic Wall in northern countries, and are made for protecting the passages against snow and icing rain.

Just inland from the ‘sample list’, you can find a large underground bunker, somewhat difficult to access – it is sinking in the sand. Conspicuous traces of original wall painting and even writings in German can be found on the walls.

The message in German is a warning message, telling to stay away of the walls in case of bombardment. This warning sign is rather ubiquitous in Danish bunkers.

Close to the the city center – and actually a part of the Coastal Center, a museum for children dedicated to the life along the western coast of Jutland – it is possible to find another bunker deceived as a wooden house! This deception technique is far more convincing than those on the shore…

Getting there and moving around

To visit the bunkers on the shore you can reach a convenient public parking at the southern end of Vesterhavsgade, southern Thyboron. Visiting these bunkers may take about 45 minutes for a committed tourist. To get to the Coastal Center you may follow the signs and park at your convenience ahead of the building. The deceived bunker can be seen from the outside of the museum, so getting the ticket is not needed if you are not interested in the rest of the installation.

Extra feature – Sea War Museum, Thyboron

Thyboron has a prominent place in WWI history, being the Danish village closest to the area of the Battle of Jutland, one of the very few naval battles of that war, and one of the top-ranking in history for the number of vessels and tonnage involved, and for the casualties – almost 9’000 seamen were killed.

The battle was fought between two major formations of the the German Kaiser on one side and the King of England on the other. Started almost by chance, as the two opposing factions appeared on the same sector unaware of each other, the fighting was so intense that cannon fire was heard along the shores of Thyboron for many hours. The battle ended with a tactical defeat on the British side, but the Kriegsmarine of the Kaiser avoided any other serious clashes with the British for the rest of the war – in this sense, this was a British strategic victory.

Today, a monument dedicated to those who perished in the Battle of Jutland occupies a wide area over a promontory in northern Thyboron, close by the Coastal Center (see above).

A nice museum dedicated to sea war has been put in place nearby. On the exterior you can find old mines, torpedoes and even parts of relics taken from the bottom of the sea.

Inside you can find many unique artifacts, including cannons, insignia, and everyday items from ships taking parts to the Battle of Jutland.

Also unique are parts of early submarines dating from WWI, recovered from the sea thanks to novel investigation and capture technologies.

The museum is at large dedicated to naval battles and ventures of WWI. A section is dedicated to the most modern sea archaeology techniques.

Outside of the museum, you may spot a few Atlantic Wall bunkers as well, likely converted into more modern military installations in a post-WWII period. They are apparently run as museums, but they were closed when I passed by.

Getting there and moving around

The Sea War Museum is located very close to the Coastal Center in central Thyboron. Dedicated free parking right ahead of the entrance. Visiting may take about 1.5-2 hours for more committed subjects, despite the small size. The museum is stacked with extremely interesting details, the exhibition is rich and well made. Really an interesting detour for anybody interested in sea war. Website here.

Agger

Agger is located north of the Thyboron Channel, and can be reached with a five minutes ferry ride from nearby Thyboron. The long, windy, wild and distressing beaches south of the village of Agger are not really welcoming, nor easy to visit. Yet here you can find some unique and imposing elements of the Atlantic Wall.

These include a firing control bunker of the Navy. A feature often found also elsewhere, you can see some of the concrete bunkers are made of joined blocks. Light can be seen coming from the thin slots between the blocks in some occasions.

Another special construction here is the support tower for a ‘Seetakt’ radar. The tall concrete tower is assembled together with a bulkier concrete base.

The assembly has slipped to the shoreline, and today it can be neared only in favorable tide conditions. Furthermore, it is sitting in a banked attitude, making it looking really derelict.

Thanks also to a rather bad weather, these elements of the Atlantic Wall looked really eerie when I visited!

Getting there and moving around

The Agger site is wild and not signaled. The area is part of a national preserve, and part of the endless beach is a stage for kites, surfing activities and other beach sports. There is an official parking at the western end of Lange Mole Vej, less than five minutes by car from the ferry terminal to Thyboron. From there you should go to the beach and walk north for about 15 minutes to get to the tower, the highlight of the show.

You may spot it from the distance. I could not get in the tower due to unfavorable tide conditions, but visiting inside may not take much time, for the expected condition is not good, with little left to see.

Hanstholm

The Hanstholm battery is one of the most developed of the entire Atlantic Wall. As pointed out in the introduction, together with the sister site ‘Vara’ in Norway – about 80 miles north – this battery was centered on four massive 38 cm cannons, installed to obstruct surface passage through the Skagerrak, and de facto controlling the access to the Baltic Sea.

An initial battery based on less powerful 17 cm coastal guns was put in place as soon as 1940. The gigantic 38 cm guns arrived only later and were tested, but never used in action. The metal parts of the firing stations, including the turrets and guns, were eventually scrapped in the early 1950s. Over the years, this huge installation, with more than 300 bunkers fell largely into private hands, and today many former storage bunkers are used as warehouses for machinery and goods by local owners.

Nonetheless, battery Nr.3 has been turned into a modern museum, after being largely refurbished to its original splendor. As such, it is a one-of-a-kind museum, with thousands of visitors per year. Two more turrets and a number of bunkers are left to explorers. While they are not actively maintained, they are still in a rather good shape, and responsible exploration is even supported with some indications.

The area of the Hanstholm is almost 4 square miles. In order not to get disoriented, a good starting point is the museum in and around turret Nr.3. There you are greeted by a pretty unique 38 cm cannon! This is actually from the Tirpitz battery (see above), but it is exactly the same item once installed in Hanstholm. The size is really remarkable, especially when compared to more modest and usual 15 cm coastal guns, on display.

The modern museum offers a quick recap of the history of the place, with memorabilia including everyday items, letters, maps and original weapons.

Once you are done with that, you can get access to the underground part, where you first meet the ammo storage rooms, on the side of a long corridor aligned along a narrow gauge railway track. This was used to connect the firing stations – i.e. the four bunkers with the guns – to larger ammo storages scattered around the are of the fort.

There are two major adjoining rooms along the corridor, each dedicated to a different part of the cartridge. The piercing part – the ‘bullet’ – and the exploding fuse were kept separated from each other. This is similar to naval guns, and typical to larger calibers. The complicated railings hanging from the roof were made to allow moving the parts of the cartridge by means of movable cranes.

In action, the bullets and fuses were loaded on a slide, and from there on trolleys which would enter the turret from below. Today, as the turret is not there any more, the trolleys are in an open air corridor, apparently without any sense. It is noteworthy that the inscriptions and frescoes are all original, albeit refurbished.

The structure of the firing station and of the Hanstholm fort can be better appreciated from the drawings and models below.

A second part of the firing station is the bunker for the complement of men needed to operate this complicated cannon. The place was permanently watched, with shifts spending the night in underground quarters. Those pertaining to firing station Nr.3 have been refurbished, and provide a vivid impression of the original appearance. There are sleeping and living quarters, as well as large, military style showers and toilets.

There is also a complete power station, with two Diesel generators, a mechanics shop, water tanks and more.

Out of the Nr.3 firing station you are encouraged to tour at least part of the site along a series of prescribed trails. Among the items you meet on this tour is one of the ammo storages. It is not dissimilar from the ammo storage part of the firing station. The ammo parts were loaded on a railway car passing through, and from there moved towards the gun turret.

There are also many smaller storage and service bunkers, some bearing interesting original inscriptions inside.

The Hanstholm fort was defended by field cannons and anti-aircraft guns. Emplacements for the latter can be spotted around in more instances.

Another suggested part of the visit is firing station Nr.4, which is not really preserved, but is not in a generally bad shape either. You can get in only if you have a torchlight. Visiting may offer something very similar to Nr.3, except everything is more derelict – but for this reason, may be more authentic.

In the living part, you can find inscriptions in German and traces of the original wall paint. With a general knowledge of the plan from the visit to Nr.3, you may easily recognize the corresponding rooms – power station, toilets, living rooms, etc.

To get to the ammo storage part, you can walk along the round corridor outside. No trolleys left here, differently from Nr.3.

Inside the ammo storage rooms, you notice that the inscriptions have been largely canceled for some reason, but the slides as well as the frescoes above them are still there.

Still part of the suggested itinerary, you can find a control station, in a rather bad shape, and more interestingly a very peculiar building, located on top of a cliff.

This was a fire direction station. Due to the high-tech nature of the Hanstholm battery, fire direction worked on what can be considered archaic computers! The building has many floors. There is provision for a permanent team of technicians, hosted in living and sleeping quarters downstairs.

The top floors used to host the computing machines, which were fed by measurements from instruments mounted in metal domes, facing on the roof of the building. The room for the computing machines is rather dark, and due to the black walls it is difficult to see anything even with a torch.

The Hanstholm site offers several ancillary bunkers open to the public. Among them, one for a generator, supplying the whole fort in case of a grid failure.

Another bunker is an ammo storage, with a big concrete arch outside, for a moving crane operating above railway cars. Narrow gauge railway tracks can be seen still today in this part.

The pivot in the middle of firing station Nr.2 has been interred after the war, but the living/sleeping quarters for the troops and the ammo storage parts can be visited, albeit they are not connected any more by a direct passage.

A visit to this firing station is very interesting, for writings are in a generally better shape than in Nr.4, even though this too has not been refurbished.

In the ammo storage part, writings are especially abundant. You can see also traces of the original telephone wiring.

The last firing station, Nr.1, is not accessible, even though not interred.

As said, there are many other bunkers an remains around, which are typically not accessible, especially the farther you go from the museum. They are now largely on private land and used for something else.

Getting there and moving around

The Hanstholm strongpoint is a must for everyone interested in the Atlantic Wall! The museum is modern, completely accessible, with a convenient parking and all usual facilities. Website here.

The refurbished part is basically only firing station Nr.3, but many other bunkers, like the fire control center, as well as firing stations Nr.2 and 4 are open for explorers, and they have not been spoiled by vandals. You need to go with a torchlight and proper clothing, but the visit may be very rewarding.

Many more bunkers around are closed to the public, as they are now private property and used for other purposes.

Due to the enormous size of the area, visiting may easily turn into a full-day or even multi-days business for an enthusiast. For the general public, a visit to the museum and one of the trails may take a 2-3 hours depending on the level of interest.

Hirtshals

Similar to Hanstholm (see above), the area of Hirtshals was soon selected by the Wehrmacht for a coastal fortification, thanks to its strategic position overlooking the mouth of the Skagerrak strait.

The first four 105 mm field guns were positioned here as soon as summer 1941. They occupied open-air concrete aprons, which still today bear trace of the original camouflage paint and deceptive net.

A peculiarity of this fort is its extensive network of trenches, which connect all the battle stations to the living quarters for the troops and the service buildings, like the canteen-bunker and the hospital-bunker.

On top of the steep cliff dropping to sea level, you can find the bunkers for the guns. These were moved from the open aprons in 1944, into purpose built reinforced concrete firing positions. A special feature here is the steep flight of stair giving access to the gun area from behind. This construction was made necessary by the particular morphology and rock type of the cliff.

You can spot significant traces of the original camo paint, and the letters ‘St’ on many walls, meaning ‘Ständig’, i.e. resistant in German. These letters were used to mark those buildings capable of sustaining shelling and bombing raids.

A bulbous roof allows to easily recognize the fire direction station.

A more rare item in Hirtshals is the base for the ‘See Riese’ radar. This is a hexagonal concrete hollow platform. The bunker underneath it would serve to host a Diesel power generator.

Back from the coastline, you may enjoy a long exploration of the trenches and of the many restored bunkers. Many bear original markings and paintings.

In some rare cases, you can also find original decorative paintings, likely made by the soldiers stationed in the bunkers.

Restored bunkers include a ‘living bunker’, but many other installations are in good conditions, like interred shelters, ammo storages, etc. Traces of cables, armored doors – some of them with glass lights – and telephone wires can be found in many bunkers.

Furthermore, in Hirtshals you have the chance to get a bird’s eye view of the fort, by climbing on top of the local lighthouse!

Getting there and moving around

The Hirtshals site is an open-air museum. There are technically opening times, but the area is not fenced, so if you are looking for a visit to the exteriors, you can walk around freely at any time. The museum has a website here, and guided visits are offered in many occasions. Many bunkers were closed when I visited, and they might be visible only with a guide. Some other bunkers are open and lighted, whereas the majority are basically left to explorers – open and not lighted – but rather accessible and very easy to visit, maybe with the help of a small torch. There is not a clear entrance (the area is not fenced), nor permanent staff on the site.

There are explanatory signs for basically all of the bunkers, in double Danish/German language.

The parking is ahead of the lighthouse, which is a different entity and operates with opening times you can find here. The parking is large and free. Climbing on top of the lighthouse is possible at a small fee – apparently only Danish Crowns cash accepted.

Together with a climb on top of the lighthouse, the visit may take from 1.5 to 3 hours, depending on your level of interest.

Skagen

The Skagen area is mostly famous for its location on the very tip of the Jutland peninsula, the natural northern end of continental Europe, and ideally as the geographical point where the North Sea and Baltic Sea join together. The long and quiet shores there and the population of seals contribute to making Skagen a prominent touristic attraction, often crowded with visitors from Denmark and abroad.

What people going there may not expect is the presence of a number of massive firing positions from the years of the German occupation! These are concentrated along the eastern coast, and include firing position for 120 mm coastal guns, overlooking the Skagerrak strait.

There are also a fire control bunker, which has drifted to the shoreline, as well as radar support bunkers.

Unfortunately, these installations have been left to the elements and – most sadly – to vandals. Except for their huge size, there is not much left to appreciate.

But there is more related to the Atlantic Wall in Skagen. A former hospital bunker has been partly refurbished and converted into a very interesting smaller museum on the local battery.

Inside, you can first appreciate the special size of the doors and corridors, made to allow moving stretchers around.

Put on display are several items related to the history of the Skagen fortress. There are uniforms from the time, photos from the years of operations, and everyday items left over by the Wehrmacht.

Some of the rooms have been reconstructed, and provide a vivid impression of the original appearance.

Among the exhibits are also some relics from a downed British aircraft.

Getting there and moving around

Visiting the Skagen battery is easier from the small parking Hvide Fyr, Fyrvej, 9990 Skagen. This parking is free. Going on the Baltic shore from the parking means a five minutes walk along a prepared path. A quick walk with a look to the abandoned battery would take about 20 minutes.

You may either walk to the tip from there, or better move your car to shorten the walk, going to the huge dedicated parking area where the road N.40 ends. This parking is not free.

You will find the Skagen Bunker-Museum in the former hospital bunker immediately to the southwestern side of the parking. Website here.

Visiting may take about 30-45 minutes, an interesting small detour from the local natural attractions.

Bangsbo

Comparatively less fortified than the North Sea coast, the eastern cost of Jutland is the place of a primary military and commercial port named Frederikshavn. This is also a starting point for travelers going to Norway from central Europe.

Here the Germans installed one of the few strongpoints on this side of the peninsula. What makes the so-called Bangsbo fort unique among the Atlantic Wall installations is the fact that three of the four original guns in the coastal battery are still in place!

The main area of Bangsbo fort, where the coastal battery is located, can be found to the south of the town, and is somewhat similar to Hirtshals (see above). Both are located on top of a cliff, with a significant area to the back dedicated to command, living and service bunkers.

Today, some of these bunkers have been completely refurbished. These include the command bunker for the local commander of the Kriegsmarine (the German Navy). This is super-interesting, with many artifacts from the time, from military gear to swastika-marked dishware, from maps to photographs of general Rommel – who superintended the construction of the Atlantic Wall – visiting the installation, and much more.

Much interesting is especially the reconstruction of the command/meeting room.

Scattered over the premises of the military area are cannons and several strange items, like a tank turret intended to be placed on top of a defensive Tobruk.

There are a refurbished hospital bunker and reconstructed living quarters.

The firing control post roughly at the center of the area is another highlight, having been completely refurbished, with plenty of Nazi insignia and original material.

To the back of the bunker are a living and command area, whereas the front part is an observation deck.

The firing positions with guns are numbered from Nr.1 to 3. They are based on 15 cm coastal guns, installed in 1944, replacing older and smaller pieces.

The guns can be walked around. The cartridge supply slides to the back of the firing chamber are still in place.

Guns Nr. 1 and 3 are similar, whereas the central gun was taken from a Danish cruiser cannibalized by the Germans in Kiel during the war. Today, it bears a greenish paint.

There used to be a fourth cannon with a field of fire of 360 degrees. Trace of a platform can be seen, as well as an anti-aircraft gun.

The fort shares a border with an active military area, so a part of the original installations cannot be visited. Others are open only for those visiting on guided tours. These include a radar-supporting station. Others can be entered, but are basically empty.

A minor part of the Bansgbo fort is located north of Frederikshavn. It is a partially preserved anti-aircraft firing station. This was made of four firing places and a central fire direction point. The latter is still visible at least from the outside.

One of the anti aircraft guns is also in place. The rest of the installation has been filled with land and made inaccessible.

Getting there and moving around

The major part of Bansgbo fort can be found south of Frederikshavn. It can be accessed from Bakkevej, which ends with the parking of the museum. Website here. The area can be walked and accessed with a ticket. There are picnic facilities and a small shop. Guided tours are offered at pre-defined times, see the website. You can get a good impression even by walking around on your own, but some bunkers can be accessed only with a guide. I did not join a guided tour, and all the pictures above are from a self-guided visit.

The site is not huge, but very interesting thanks to preservation efforts. It may easily deserve a 2 hours visit.

The anti-aircraft site is located north of Frederikshaven, and can be reached from Nordre Strandvej. You may park on the large free parking made for the local beach. This smaller installation may be visited in 10-15 minutes without a ticket.