Meanwhile, messages of support were flooding in from all over the world: France (President François Mitterrand); the Soviet Union (General Secretary Mikhail Gorbachev); Hungary (the Hungarian Socialist Party); the new East German government (at that time the two German states were not yet formally reunited); Bulgaria (Petar Mladenov, General Secretary of the Communist Party of Bulgaria); Czechoslovakia (Ladislav Adamec, leader of the Communist Party of Czechoslovakia, and Václav Havel, the dissident writer, revolution leader and future president of the Republic); China (the Minister of Foreign Affairs); the United States (President George H.W. Bush); Canada (Prime Minister Brian Mulroney); West Germany (Foreign Minister Hans Dietrich Genscher); NATO (Secretary General Manfred Wörner); the United Kingdom (Prime Minister Margaret Thatcher); Spain; Austria; the Netherlands; Italy; Portugal; Japan (the Japanese Communist Party); SFR Yugoslavia government and Moldavia.