The F-4 Object (publicly often known as the
Rákosi-bunker, ) is a formerly secret nuclear shelter under the
downtown of Budapest. It is located 45
[Legendák helyett tények az F4-ről, Rákosi bunkeréről (Facts about Rákosi bunker), Balázs Szabó, Építész Fórum](_blank)
/ref>-50[Ide bújt volna Rákosi az atombomba elől (Report from the bunker), Hírszerző](_blank)
/ref> metres below the surface, several kilometres long approximately in a "H" shape between Kossuth tér
Kossuth Lajos Square (, ), also known as Kossuth Square ( ), is a Town square, city square situated in the Lipótváros neighbourhood of Budapest, Hungary, on the bank of the Danube. Its most notable landmark is the Hungarian Parliament Build ...
and Szabadság tér. It has a direct connection to the Line 2 of the Budapest Metro and a closed tunnel to the Hungarian Parliament Building
The Hungarian Parliament Building ( , ), also known as the Parliament of Budapest after its location, is the seat of the National Assembly of Hungary, a notable landmark of Hungary, and a popular tourist destination in Budapest. It is situated o ...
.[ According to other sources, the bunker has a connection with the former headquarters of the ]Hungarian Working People's Party
The Hungarian Working People's Party (, , abbr. MDP) was the ruling communist party of Hungary from 1948 to 1956.
It was formed by a merger of the Hungarian Communist Party (MKP) and the Social Democratic Party of Hungary (MSZDP).Neubauer, Joh ...
(located over the structure), and there is no tunnel to the Parliament Building.[
]
History
Its construction began in 1952[ parallel with the ]metro
Metro may refer to:
Geography
* Metro City (Indonesia), a city in Indonesia
* A metropolitan area, the populated region including and surrounding an urban center
Public transport
* Rapid transit, a passenger railway in an urban area with high ...
. Its goal was to provide shelter to Mátyás Rákosi
Mátyás Rákosi (; born Mátyás Rosenfeld; 9 March 1892 – 5 February 1971) was a Hungarian communism, communist politician who was the ''de facto'' leader of Hungary from 1947 to 1956. He served first as General Secretary of the Hungarian ...
and the Central Committee members of the Hungarian Working People's Party
The Hungarian Working People's Party (, , abbr. MDP) was the ruling communist party of Hungary from 1948 to 1956.
It was formed by a merger of the Hungarian Communist Party (MKP) and the Social Democratic Party of Hungary (MSZDP).Neubauer, Joh ...
in case of a possible nuclear raid, as well as to provide space for offices of the Parliament. When the danger is over, they were supposed to take the metro to Eastern railway station and then change to an armoured train
An armoured train (Commonwealth English) or armored train (American English) is a railway train protected with heavy metal plating and which often includes railway wagons armed with artillery, machine guns, and autocannons. Some have also h ...
. It was made technologically similarly to a metro (it resembles metro stations and tunnels), so the workers were informed they were building the metro. According to rumours, hundreds of prisoners worked at the construction, while in fact this work was done by miners.
The object, suitable to accommodate 2,200 people,[ with an area of 3,500–3,800 square metres, was completed in 1962 or 1963. It was equipped with an ]air filter
A particulate air filter is a device composed of fibrous, or porous materials which removes particulates such as smoke, dust, pollen, mold, viruses and bacteria from the air. Filters containing an adsorbent or catalyst such as charcoal (carbo ...
ing mechanism with a capacity of 4,000 cubic metres, appropriate to filter out radioactive
Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is conside ...
dust. A water reservoir of 150 cubic metres and a generator was also installed, capable of producing 30 kW of electricity. An emergency exit was created next to the Hungarian Television headquarters, also serving for ventilation. The object, resembling a labyrinth, houses a separate council hall, intended for the leaders of the country to debate the current tasks. Though never used, it was kept at the ready until the mid-1970s.[
The shelter was revealed to the public in the 1994 documentary film titled ''Pincebörtön'' (Cellar Prison) by Zoltán Dézsi.
]
Present state
Its status has considerably degraded. However, the ventilator, the generator, and the other technical appliances work properly, they are maintained regularly and checked every week. Former furniture and equipment were carried away as early as during the détente
''Détente'' ( , ; for, fr, , relaxation, paren=left, ) is the relaxation of strained relations, especially political ones, through verbal communication. The diplomacy term originates from around 1912, when France and Germany tried unsucces ...
of the Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
. Since then, it has been completely empty and unused. It is owned by the state and controlled by the BKV (Budapest Transport Company). It is visited by BKV's maintenance personnel every week, and its technical appliances are checked for functioning.
The entrance of the shelter is available from the inner courtyard of a Classicistic block of flats in Lipótváros
Lipótváros (, ) is a traditional neighbourhood in the city centre of Budapest, named after Leopold II, Holy Roman Emperor, King Leopold II. It is one of the two neighbourhoods of Belváros-Lipótváros, District V, the other one being Inner Ci ...
(Steindl Imre utca 12.),[Pest Megye Önkormányzatának Közlönye, Year 2002, Issue 8, July 22, 2002] this is where the high concrete cylinder can be found from which it is possible to reach the shelter by an elevator or by stairs – there are 283 stairs leading down to the depth. This courtyard can be accessed through the iron gate in the courtyard of the house on the opposite side (Zoltán utca 13.). Earlier, it was qualified as a strategically strictly confidential object of civil defence. Its visit was strictly regulated, and it was only to be seen after signing a statement of secrecy.
One of the entrances to the shelter was pulled down in 2009. The total number of entrances and tunnels is unknown.[
]
Gallery
Budapest, Rákosi-bunker, F4 objektum.jpg
Budapest, Rákosi-bunker, F4 objektum, 2.jpg
Budapest, Rákosi-bunker, F4 objektum, 5.jpg
Budapest, Rákosi-bunker, F4 objektum, 6.jpg
Budapest, Rákosi-bunker, F4 objektum, 7.jpg
Budapest, Rákosi-bunker, F4 objektum, 8.jpg
Budapest, Rákosi-bunker, F4 objektum, 9.jpg
Budapest, Rákosi-bunker, F4 objektum, 10.jpg
Budapest, Rákosi-bunker, F4 objektum, 11.jpg
Budapest, Rákosi-bunker, F4 objektum, 12.jpg
References
External links
The F4 object
(video report)
Bejutottunk a BKV titkos parlamenti óvóhelyére
FigyelőNet, 2007. November 16. 07:00
A rejtélyes F4-es objektum
168 Óra Online, 2008. április 24. 15:11
Máig rejtegetik Rákosi szupertitkos bunkerét
(Index)
(Origo)
Ma is titkos Rákosi belvárosi atombunkere
(FigyelőNet)
Talpunk alatt egy atombunker
(Reggel.hu)
Titkos Rákosi-bunker Budapesten, 15 emelet mélységben!
(Stop.hu)
Történelemóra Rákosi Mátyás titkos bunkerében
(Múlt-kor)
{{Subterranea of Budapest
Hungarian People's Republic
Belváros-Lipótváros
Buildings and structures in Budapest
Budapest Metro
Military history of Budapest
Continuity of government
Government of Hungary
Nuclear bunkers in Europe