Soviet Union (USSR)
Why did the Soviet Union collapse?
For much of the 20th century, the Soviet Union was a superpower that held sway over a vast chunk of Europe and Asia. So why did it suddenly disintegrate in 1991?
For much of the 20th century, the Soviet Union was a superpower that held sway over a vast chunk of Europe and Asia. So why did it suddenly disintegrate in 1991?