Although Antarctica has no official government and is considered to be politically neutral, seven countries have staked claims on parts of the continents. Name these countries.
The validity of these claims is not universally recognized, and some claimed areas overlap.
I was surprised too, although the US used to hold claims until they and the then-USSR took part in the Antartic Treaty in 1959, which established Antarctica as an international condominium with complete freedom of scientific research by any country. Remember, these claims mean absolutely nothing.