Major events in the struggle for world freedom YYYY-MM 1939-09 Germany liberation begins 1941-12 Japan liberation begins 1949-04 NATO formed 1950-06 South Korea protected from North Korean invasion 1956-11 Hungarian revolution put down by USSR 1965-03 US ground troops attempt to protect South Vietnam from communism 1968-08 Czechoslovakia revolution put down by USSR 1983-10 Grenada invaded 1986-02 Philippines "people power/EDSA" revolution 1986-02 Gorbachev introduced glasnost 1987-12 South Korea's first free presidential election 1989-06 Tiananmen Square massacre in China challenged Chinese communism 1989-06 Polish partly-free elections 1989-11 Berlin Wall collapsed 1989-12 US put down Philippines military coup 1989-12 Panama invaded 1989-12 Czechoslovakia "velvet revolution" 1989-12 Romanian revolution 1990-05 Hungarian freedom via elections 1990-06 Bulgarian freedom via elections 1990-10 German reunification 1990-12 Polish freedom 1991-02 Desert Storm freed Kuwait 1991-03 Albanian free elections 1991-06 Soviet troops vacated Hungary 1991-06 Slovenia independent of Yugoslavia 1991-06 Croatia independent of Yugoslavia 1991-07 Warsaw Pact dissolved 1991-09 Macedonia independent of Yugoslavia 1991-12 USSR disintegrated 1992-03 Bosnia independent of Yugoslavia 1994-08 Most Russian troops withdrawn from Baltics 1994-09 US invades Haiti to restore democracy 1996-03 Taiwan's first free presidential elections 1999-03 Czech, Hungary, Poland joined NATO 1999-03 NATO liberates Kosovo 1999-10 Last Russian troops left Latvia after dismantling radar station 2000-10 Milosevic (Yugoslavia) overthrown 2001-10 Afghanistan invaded 2003-03 Iraq invaded 2004-02 Haitian revolution restores democratic governance 2004-03 Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, Slovenia join NATO 2007-01 Vietnam joins WTO as Vietnam War finally won by capitalists 2009-04 Albania, Croatia join NATO 2011-01 Tunisian revolution 2011-03 Libya invaded 2011-12 US forces withdraw from Iraq, Iraqis manage on their own 2014-12 US forces end combat role in Afghanistan, Afghans manage on their own