Warsaw Pact leaders, Berlin 1987 (from left): Husák of Czechoslovakia, Zhivkov ofBulgaria, Honecker of East Germany,Gorbachev of the USSR, Ceaușescu,Jaruzelski of Poland, and Kádár of Hungar
Warsaw Pact leaders, Berlin 1987 (from left): Husák of Czechoslovakia, Zhivkov ofBulgaria, Honecker of East Germany,Gorbachev of the USSR, Ceaușescu,Jaruzelski of Poland, and Kádár of Hungar