Falklands War

War between Argentina and Britain over disputed sovereignty of the Falkland Islands initiated when Argentina invaded and occupied the islands on 2 April 1982. On the following day, the United Nations Security Council passed a resolution calling for Argentina to withdraw. A British task force was immediately dispatched and, after a fierce conflict in which more than 1,000 Argentine and British lives were lost, 12,000 Argentine troops surrendered and the islands were returned to British rule on 14–15 June 1982.

In April 1990 Argentina's congress declared the Falkland Islands and other British-held South Atlantic islands part of the new Argentine province of Tierra del Fuego.