Détente
Perestroika
Hungary
Lech Walesa
Vaclav Havel
East Germany
Czechoslovakia
Gorbachev
Solidarity
Dissident
Relaxation of tension between hostile parties
Policy of restructuring a centrally-planned economy
Polish labor union that became a political force against communist rule
Experienced Velvet Revolution in 1989
Someone who openly disagrees with government policy
Its TV announcements led to the fall of the Berlin Wall
Soviet leader who began policy of glasnost
First satellite state to open its border to the West
Czechoslovakian dissident playwright who helped bring down the communist government
Polish activist who became Poland's 1st democratically elected President
