Isla Grande de Tierra del Fuego

Isla Grande de Tierra del Fuego (Spanish for 'Great Island of Land of Fire'), also formerly called Isla de Xátiva, is an island near the southern tip of South America from which it is separated by the Strait of Magellan. The western portion (61.43%) of the island (27,294 km2 (10,538.3 sq mi)) is in Chile (Province of Tierra del Fuego and Antártica Chilena Province), while the eastern portion (38.57%, or 20,698 km2 (7,991.5 sq mi)) is in Argentina (Tierra del Fuego Province).

Source: Wikipedia — Isla Grande de Tierra del Fuego (CC BY-SA 4.0)