Aeroflot Flight 25W
Aeroflot Flight 25
Aeroflot Flight 663W
Aeroflot Flight 663
Aeroflot Flight 366W
Aeroflot Flight 366
Far RainbowW
Far Rainbow
Soviet submarine K-33W
Soviet submarine K-33
1963 Kuril Islands earthquakeW
1963 Kuril Islands earthquake
Partial Nuclear Test Ban TreatyW
Partial Nuclear Test Ban Treaty
22nd Presidium of the Communist Party of the Soviet UnionW
22nd Presidium of the Communist Party of the Soviet Union
Vostok 5W
Vostok 5
Vostok 6W
Vostok 6