Simple History. The Warsaw pact (1955-1991) Posted: March 7, 2025 | Last updated: April 29, 2025. The threat of West Germany’s entry into NATO in 1955 caused the USSR to retaliate by forming the ...

Save guides, add subjects and pick up where you left off with your BBC account. The Warsaw Pact was established in 1955. It was a military alliance of communist countries. It relied on the theory ...