To date, according to its Wikipedia entry, there are 51 nations that have signed the Antarctic Treaty. Governments representing about 80% of the earth's population are partners in the treaty.
None.
There are no countries on the Antarctic continent.
There are no countries on the Antarctic continent.
The Antarctic plate is the tectonic plate that the continent of Antarctic. There are no countries on the Antarctic Plate.
None.
None.
Countries representing about 80% of the earth's population have either signed or ratified the Antarctic Treaty.
There are no countries on the Antarctic continent. It is governed by the Antarctic Treaty
There are no countries on the Antarctic continent.
None.
None.
None.