W1968 Soviet nuclear tests
WAeroflot Flight 15
WAeroflot Flight 1668
WAutumn exhibition (Leningrad, 1968)
WBrezhnev Doctrine
WThe Bull's Hour
WCancer Ward
WSoviet submarine K-129 (1960)
W1968 Red Square demonstration
WSeaboard World Airlines Flight 253A
WThe Second Invasion from Mars
WSoyuz 3
WThe Ugly Swans
WZond 4
WZond 5
WZond 6