South Pole marker
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/57202181@N05">Alan Light</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/57202181@N05/5909380069">2008 South Pole marker -1-</a>