Updated version of <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Image:2006megacities.PNG&amp;">this</a> map.
<a href="https://en.wikipedia.org/wiki/User:Bogdan" class="extiw" title="wikipedia:User:Bogdan">Bogdan</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
15 November 2007 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org">en.wikipedia</a></span> to Commons by <a href="//commons.wikimedia.org/wiki/User:Stefan4" class="mw-redirect" title="User:Stefan4">Stefan4</a> using <a href="https://iw.toolforge.org/commonshelper/" class="extiw" title="toollabs:commonshelper/">CommonsHelper</a>.