29 agos 1949 año - Detonation of Soviet Atomic Bomb
Descripción:
The Soviets detonated their first atomic bomb. From that point forward, both the US and the Soviet Union were in possession of nuclear weapons, and the threat of extinction from nuclear war existed.Añadido al timeline:
fecha:
29 agos 1949 año
Ahora mismo
~ 75 years ago