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

What makes it different for Warsaw pact countries is that they were so delighted to escape Moscow’s grip and burst free toward the West during the 1990s. They had finally busted out.