A Soviet-era military bunker located near Zielona Góra in southwestern Poland. Based on archaeological investigations and historical research, the site is part of a network of clandestine Cold War installations used for the storage of nuclear warheads. These facilities were a closely guarded secret during the Soviet occupation of Poland, hidden from the local population.
The bunker represents a physical remnant of the nuclear standoff in Europe and the strategic military infrastructure maintained by the Soviet Union in its satellite states.