Due to many social and political issues, some countries do not consider some other countries as a country. That leads to risk of being banned by some countries. Also, there are many other "territories" that belong to a nation. Antarctica is not a country, so it doesn't belong to the "countries" list.
However, in the "rating" page of Codeforces, the field of "country / region" is still "country". Should this be fixed?
