Which countries does Antarctica belong to?

Which countries are included in Antarctica?
Hello, friends. With an area of ​​_more than 14 million km2, Antarctica is a continent that is 99% covered in snow and ice, with an average thickness of 1.9 km. more than 14 million km2 , Antarctica is a continent that is 99 % covered with snow and ice , with an average thickness of 1.9 km . It is uninhabited due to the hostile atmosphere . about 5000 summer residents and 1000 winter residents .The majority of them carry out scientific research .conduct scientific research .For many years Antarctica was owned by penguins. But since the arrival of Western explorers, in the 1820s, the continent has not been peaceful. In the early 1900s, Great Britain claimed all of Antarctica. But then, they realized it was pretty ridiculous, so they narrowed it down to the area they found.
Penguins owned Antarctica for a very long time. However, since Western explorers arrived in the 1820s, the continent lost its calm .All of Antarctica was claimed Great Britain in the early 1900s by an .Great Britain in the early 1900s. They eventually realized it was quite absurd, so they focused on the locations they had already identified.
France, Norway, and Nazi Germany each asserted their claim to be the dominant nation thereafter.