What countries no longer exist today that did in Europe during the Cold War?

Several countries that existed in Europe during the Cold War no longer exist today, primarily due to the dissolution of larger states and changes in political boundaries. Notable examples include East Germany (German Democratic Republic), which reunified with West Germany in 1990, and Yugoslavia, which fragmented into several independent nations in the 1990s. Additionally, Czechoslovakia split into the Czech Republic and Slovakia in 1993. These changes reflect significant geopolitical shifts that occurred after the Cold War era.