Gebietsveränderungen von Deutschland 1871-1991
<a href="https://en.wikipedia.org/wiki/de:User:Flostre" class="extiw" title="w:de:User:Flostre">Flostre</a> at <a href="https://en.wikipedia.org/wiki/de:" class="extiw" title="w:de:">German Wikipedia</a>
2 April 2007 (original upload date)
Created by modifying <a href="//commons.wikimedia.org/wiki/File:Germanborders.gif" title="File:Germanborders.gif">Image:Germanborders.gif</a>. Originally from <a class="external text" href="https://de.wikipedia.org">de.wikipedia</a>; description page is/was <a href="https://en.wikipedia.org/wiki/de:Bild:Deutschland1871-1991.png" class="extiw" title="w:de:Bild:Deutschland1871-1991.png">here</a>.