This unexpected Argentinian military defeat during the Falklands/Malvinas War in 1982 hastened the fall of the unpopular military junta that had lost the propaganda war, turning Argentina into a pariah state, and in mid-1982 Lieutenant-General Reynaldo Bignone (head of the interim government) restored basic civil liberties and retracted its ban on left-wing political parties. The Argentinian military dictatorship ended when [[Raúl Ricardo Alfonsín]]'s UCR (Unión Cívica Radical or Radical Civic Union) civilian government took control of the country on December 10, 1983. | This unexpected Argentinian military defeat during the Falklands/Malvinas War in 1982 hastened the fall of the unpopular military junta that had lost the propaganda war, turning Argentina into a pariah state, and in mid-1982 Lieutenant-General Reynaldo Bignone (head of the interim government) restored basic civil liberties and retracted its ban on left-wing political parties. The Argentinian military dictatorship ended when [[Raúl Ricardo Alfonsín]]'s UCR (Unión Cívica Radical or Radical Civic Union) civilian government took control of the country on December 10, 1983. |