Topographic map of Europe with European Union highlighted
<ul><li><a href="//commons.wikimedia.org/wiki/File:Europe_topography_map.png" title="File:Europe topography map.png">Europe topography map.png</a>: <a href="//commons.wikimedia.org/wiki/User:San_Jose" title="User:San Jose">San Jose</a></li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Pethrus" title="User:Pethrus">Pethrus</a></li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Dbachmann" title="User:Dbachmann">Dbachmann</a></li></ul>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/File:Europe_topography_map.png" title="File:Europe topography map.png">Europe topography map.png</a> by <a href="//commons.wikimedia.org/wiki/User:San_Jose" title="User:San Jose">San Jose</a>, based on the <a rel="nofollow" class="external text" href="http://gmt.soest.hawaii.edu/">Generic Mapping Tools</a> and <a rel="nofollow" class="external text" href="http://dss.ucar.edu/datasets/ds759.3/">ETOPO2 data</a>