Argentina and Chile are among the nation states that claim territory in Antarctica. You can read more about these claims, some of which overlap, below.
Chile and Argentina
Both Chile and Argentina claim territory in Antarctica, however, the claims are invalid given the governance of the continent by the Antarctic Treaty.
Union of South American Nations was created in 2008.
Antarctica has no permanent residents or nations. Australia and South America have the fewest number of nations, with 1 nation each.
Antarctica is the continent least likely to experience tropical storms. This is because tropical storms require warm ocean temperatures to form and Antarctica's temperatures are generally too cold to support their development.
Both Argentina and Chile are closest to Antarctica.
Several South American countries claim portions of Antarctica, but no country controls the continent, including other countries in the world that also claim portions of Antarctica.
The tip of south America closest to Antarctica is Argentina.
Antarctica is the continent with the fewest number of nations, as it is not permanently inhabited by any country and has no official government or established nations.
Antarctica is the continent with the fewest number of recognized nations. It is governed by an international treaty that prohibits any military activity and establishes it as a scientific preserve.
Antarctica (0) and South America (12).
South Pole or Antarctica. Most likely South Pole.
you would be in Antarctica.