The postwar condition of Europe created an atmosphere that was ripe for the next totalitarian regime to take control—the USSR (Union of Soviet Socialist Republics, or the Soviet Union)
Between 1945 and the early 1990s, the United States and the Soviet Union lived on the edge of war with each other with the entire world as their battleground
For most of the 20th century, the United States and the Soviet Union stood on the brink of war while the whole world awaited the consequences in an era of perpetual tension