Among others, Argentina and New Zealand have both made territorial claims on the Antarctic continent.
Australia has one country on it. Antarctica has zero countries on it. (Several countries claim some portion of Antarctica, but those claims are not internationally recognized.)
Argentina and Chile :)
Norway, France, Chile, Argentina, Great Britain, Australia and New Zealand all have made territorial claims on the continent. Some of these claims overlap each other. The Antarctic Treaty (1960) holds all these claims in abeyance and prohibits all future claims.
there are no countries in antarctica, however 7 countries[UK, Norway, France, Chile, Argentina, Australia, and New Zealand] have made claims (and two countries [US and Russia] reserve the right to claim). Australia has made the largest claim of land and is the largest country that has territorial claims in Antarctica.
Antarctica is not a country in the classic sense; it is a continent dedicated to science. Instead of a political government, people live and work in Antarctica based on the conventions of The Antarctic Treaty. Science is the only 'product' of Antarctica, and it is freely shared among all the signatories (governments) of the treaty.
There are no countries on the Antarctic continent.
The two countries that are smaller in land area than Antarctica is Australia, and Europe
There are no cities in Antarctica, no states, no countries.
I think you mean which two continents are not divided into countries. Australia and Antarctica are not.
Two countries in South American have made claims on the Antarctic continent: Chile and Argentina. South Africa and Brazil are among the countries that do not have claims on Antarctic territory, but reserve the right to make claims should those rights ever be made available in future. The Antarctic Treaty holds all existing claims in abeyance and disallows any future claims. The Antarctic Treaty was signed in the 1960s.
Australia and Antarctica
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.