It is the capital of Argentina.
The closest capital city to Antarctica is Stanley, capital of the Falkland Islands.
None. All countries in South America have a capital city.
South America is a continent, not a country. It contains numerous countries and they each have their own capital city.
The country is Chile, and the capital is Santiago.
Quito is the oldest capital in South America
Looking south from Quito, Ecuador, the next capital city in South America is Lima, Peru.
There is no official capital city in South America. However, the capital city of Montevideo, Uruguay is home to the headquarters of the Southern Common Market(Mercosur).
Ushuaia, Argentina is the southernmost city in world
The closest "city" to the South Pole (Antarctica) would be Punta Arenas in Chile. The closest "town" to the South Pole (Antarctica) would be Ushuaia in Argentina.
Argentina (South America)Argentina, South America-on the Atlantic oceanBuenos Aires is the capital and the largest city of Argentina
Lima is a city, the capital of Peru, a country in South America.