Raúl Alfonsín

Raúl Ricardo Alfonsín (Spanish pronunciation: [raˈul alfonˈsin] ; 12 March 1927 – 31 March 2009) was an Argentine lawyer and statesman who served as president of Argentina from 10 December 1983 to 8 July 1989. He was the first democratically elected president after the National Reorganization Process. Ideologically, he identified as a radical and a social democrat, serving as the leader of the Radical Civic Union from 1983 to 1991, 1993 to 1995, 1999 to 2001 . His political approach was known as "Alfonsinism".

Born in Chascomús, Buenos Aires Province, Alfonsín began his studies of law at the National University of La Plata and was a graduate of the University of Buenos Aires. He was affiliated with the Radical Civic Union (UCR), joining the faction of Ricardo Balbín after the party split. He was elected a deputy in the legislature of the Buenos Aires province in 1958, during the presidency of Arturo Frondizi, and a national deputy during the presidency of Arturo Umberto Illia. He opposed both sides of the Dirty War, and several times filed a writ of Habeas corpus, requesting the freedom of victims of forced disappearances, during the National Reorganization Process. He denounced the crimes of the military dictatorships of other countries and opposed the actions of both sides in the Falklands War as well. He became the leader of the UCR after Balbín's death and won the presidency in the 1983 elections as the Radical candidate.

After being elected president, Alfonsín revoked the self-amnesty law established by the military. He established the National Commission on the Disappearance of Persons to investigate the crimes committed by the military, which led to the Trial of the Juntas and resulted in the sentencing of the heads of the former regime. Discontent within the military led to the mutinies of the Carapintadas, which Alfonsín appeased with the full stop law and the law of Due Obedience. He also had conflicts with the unions, which were controlled by the opposing Justicialist Party. He resolved the Beagle conflict, increased trade with Brazil, and proposed the creation of the Contadora support group to mediate between the United States and Nicaragua. He passed the first divorce law of Argentina. He initiated the Austral plan to improve the national economy, but that plan, as well as the Spring plan, failed. The resulting hyperinflation and riots led to his party's defeat in the 1989 presidential elections, which was won by Peronist Carlos Menem.