Abandoned Top Secret Soviet Underground Submarine Base

Balaklava, in Ukraine, can even today be remembered for having been one of the secret places in Russia that was extremely famous for its Nuclear Submarine Base. The place witnessed a huge underground submarine base and amazing docks, in USSR, and this was functional till 1996 when the last Russian submarine left Ukraine. But the collapse of the Soviet Union in 1991 compelled the Russian Army to leave the place.

"Via"