2012 Event A truth commission created by Brazil's President Dilma Rousseff convenes to investigate the country's military dictatorship 2011 Event Juan Maria Bordaberry, former Uruguayan dictator, dies while under house arrest for murders committed during his dictatorship 1979 Event Gairy dictatorship in Grenada overthrown by New Jewel Movement 1976 Event Spain's parliament establishes democracy after 37 years of dictatorship 1974 Event Greek military dictatorship collapses 1929 Event Alexander I establishes a royal dictatorship in Yugoslavia 1923 Event General Otto von Lossow calls Reichswehr to Berlin to form a dictatorship