proper noun/ˌtjera del ˈfweɡo/
Tierra del Fuego (island between Chile and Argentina); Tierra del Fuego (archipelago); Tierra del Fuego (a province of Argentina); Tierra del Fuego (a province of Chile); a department of Chile
Literally, “Land of Fire”, reportedly named so by Ferdinand Magellan after the many fires lit up by the local population.