Location of Greenwich meridian
<a href="//commons.wikimedia.org/wiki/User:Aude" title="User:Aude">Aude</a>
2013-08-25 18:34:09
Derivated from <a class="external free" href="https://commons.wikimedia.org/wiki/File:Primemeridian_nolabels.jpg">http://commons.wikimedia.org/wiki/File:Primemeridian_nolabels.jpg</a>