Impact of Glasnost on Soviet Allies in Eastern Europe

Glasnost ("openness"), introduced by Gorbachev (mid-1980s), allowed unprecedented freedom of speech, press, and criticism within the USSR. Its ripple effects shattered the Eastern Bloc:

1. Legitimacy Crisis – Exposure of corruption, economic failure, and historical crimes (Stalinism, Katyn) undermined communist parties' authority in Poland, Hungary, East Germany, Czechoslovakia, Bulgaria, Romania.
2. Rise of Opposition – Independent unions (Solidarity in Poland), reform movements, and dissident groups gained space to organize and demand pluralism.
3. Loss of Soviet Intervention Will – Gorbachev's "Sinatra Doctrine" (they do it their way) signaled the Red Army would not prop up satellite regimes.
4. 1989 Revolutions – Peaceful transitions (Poland, Hungary, Czechoslovakia) and violent overthrow (Romania) followed. The Berlin Wall fell Nov 1989.
5. Warsaw Pact Dissolution – Military alliance collapsed; Soviet troops withdrew by 1994.

Glasnost was a catalyst: by permitting truth, it made the bloc's foundational lies unsustainable.