The Prague Spring
HCrisis, in Czechoslovakia in 1968, reflected the looser Soviet system of review after 1960 and the pressure for economic and social change within the Czechoslovak Communist Party.
HClamor for reform resulted in the peaceful replacement of Antonín Novotný as head of state by Alexander Dubcek a Communists long loyal to Moscow.
HSoviet leaders were alarmed, particularly by the termination of censorship and talk of closer economic relations with the West.
HAfter weeks of pressure failed to get the Czechs to drop the reform program, 600,000 troops from the Soviet Union, and token troops from all other Warsaw Pact countries invaded and occupied Czechoslovakia on the night of August 20, 1968.
HPassive resistance—such as changing street signs to confuse the invading troops—lasted throughout the occupation, but the Warsaw Pact forces gradually won their way.
HDubcek was removed in April 1969, and the hated controls were reimposed.