20 ago 1968 ano - Prague Spring and Soviet Invasion

Descrição:

Dubcek’s effort to establish “communism with a human face” was celebrated across the country, and the brief period of freedom became known as the Prague Spring.
But on August 20, 1968, the Soviet Union answered Dubcek’s reforms with invasion of Czechoslovakia by 600,000 Warsaw Pact troops.
In 1989, as Communist governments folded across Eastern Europe, Prague again became the scene of demonstrations for democratic reforms.