Tierra del Fuego

Tierra del Fuego, Antarctica, and South Atlantic Islands (Spanish: Provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur) is a province entirely separated by the Strait of Magellan from mainland Argentina on the Isla Grande of Tierra del Fuego, which it shares with Chile to the west. In addition to the Argentine part of Tierra del Fuego, the province also encompasses Argentine claims to Antarctica, and to the Falkland Islands, South Georgia and the South Sandwich Islands, which are overseas territories of the United Kingdom (Argentines call the Falklands the Malvinas). The province is usually called just "Tierra del Fuego" partly because it's mostly comprised of that island's eastern half and partly because it's just shorter.