World map depicting <a href="https://en.wikipedia.org/wiki/Southern_Ocean" class="extiw" title="en:Southern Ocean">Southern Ocean</a>; map adapted from PDF World map at <a href="https://en.wikipedia.org/wiki/CIA_World_Fact_Book" class="extiw" title="en:CIA World Fact Book">CIA World Fact Book</a>
<a href="//commons.wikimedia.org/wiki/User:Xfigpower" title="User:Xfigpower">user:Xfigpower</a>
<a href="//commons.wikimedia.org/wiki/File:LocationWorld.png" title="File:LocationWorld.png">File:LocationWorld.png</a>