
1) Capital of Argentine province 2) Port settlement in Argentina
Found on
https://www.crosswordclues.com/clue/ushuaia

==Economy== The main economic activities are fishing, natural gas and oil extraction {cn|date=May 2014}, sheep farming and ecotourism. ===Tourism=== Tourist attractions include the Tierra del Fuego National Park and Lapataia Bay. The park can be reached by highway, or via the End of the World Train (Tren del Fin del Mundo) from Ushuaia. The city h...
Found on
http://en.wikipedia.org/wiki/Ushuaia

city, capital and port of Tierra del Fuego provincia (province), Argentina, on the Beagle Channel. It lies on the main island of Tierra del Fuego ... [2 related articles]
Found on
http://www.britannica.com/eb/a-z/u/19

Southernmost town in the world, at the tip of Tierra del Fuego, Argentina, less than 1,000 km/620 mi from Antarctica; population (2001) 45,400. It is a free port and naval base. Industries include lumbering, sheep rearing, and fishing
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.