Rákosi bunker, Nuclear bunker near Parliament in Budapest, Hungary
The F-4 Objektum extends across 3,800 square meters underneath Budapest, connecting to both the subway system and the Parliament through multiple galleries.
The construction of this military shelter began in 1952 to protect Mátyás Rákosi and 250 Communist Party members during potential nuclear attacks.
The bunker represents the military infrastructure development during the Cold War period, when Hungary operated under Soviet influence and control.
Visitors access the facility through a building on Steindl Imre Street, descending either by elevator or walking down 283 stairs to reach the shelter.
The shelter contains an advanced air filtration system designed to process radioactive particles and maintains a water reservoir of 150 cubic meters.
GPS coordinates: 47.50290,19.04975
Latest update: March 3, 2025 05:56
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