He served as president of Argentina from November 13, 1955, to May 1, 1958. The
Revolución Libertadora which overthrew
Juan Perón was triggered in part by his actions towards the press, as well as the imprisonment of opposition leaders and economic instability. For example, Perón incited his followers to wreck the offices and printing presses of newspapers who criticized him and he jailed the leader of the opposition,
Ricardo Balbin, of the
Radical Civic Union party. The military Revolución Libertadora against Perón for these actions led to three years of military rule under Aramburu, who allowed elections to be held in
1958. Aramburu's military government forced Perón into exile and barred the
Peronist Party from further elections. Perón lived in exile in
Spain until 1973. He repealed the reelectionist and statist Constitution of 1949 and restored the validity of the historical text of 1853/60, a decision that was later validated by a constituent convention. He promised to hand over power as soon as possible to a president elected by the people. He made a public commitment that none of the military who held positions in his government would accept candidacies when elections were called. == Anti-Peronist political power ==