Australia has the fewest nations.
Antarctica
There are no nations on Antarctica.
Antarctica has the fewest number of nations, as it has none.
Australia
antarticia
Antarctica has 0.
Australia
The continent with the fewest number of nations is Australia, with only one nation, which is also the continent's namesake.
Australia has the fewest number of nations, with just 14 countries located on the continent.
Antarctica is the continent with the fewest nations. It is not a country and has no native population, so it does not have any independent nations.
Australia or Antarctica both have only one country On their continent