Just below the position of <a href="//commons.wikimedia.org/w/index.php?title=File:More_Mini_Subs_in_North_Korea.jpg&amp;action=edit&amp;redlink=1" class="new" title="File:More Mini Subs in North Korea.jpg (page does not exist)">File:More Mini Subs in North Korea.jpg</a> you'll see <a rel="nofollow" class="external text" href="http://maps.google.co.uk/maps?f=q&amp;hl=en&amp;geocode=&amp;q=&amp;ie=UTF8&amp;t=k&amp;ll=40.201469,128.651249&amp;spn=0.00209,0.006759&amp;z=18">the entrance to the underground submarine pens</a> shown here.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/91198056@N00">Wapster</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/91198056@N00/2439812880">North Korean Underground Submarine Pens</a>