Map of the antarctic region<br>
Twenty-one of 28 Antarctic consultative countries have made no claims to Antarctic territory (although Russia and the United States have reserved the right to do so) and they do not recognize the claims of the other countries.
The World Factbook
2009-06-02
<a rel="nofollow" class="external text" href="https://www.cia.gov/library/publications/the-world-factbook/graphics/ref_maps/pdf/antarctic.pdf">PDF at CIA Factbook</a>