Wallpaper, Werbematerial für die Wikiversity, Auflösung 800 x 600 Pixel
<a href="//commons.wikimedia.org/wiki/User:Michael_Reschke" title="User:Michael Reschke">Michael Reschke</a>
CC BY-SA 3.0
self-made, using <a href="//commons.wikimedia.org/wiki/File:Grasslands-menggu.jpg" title="File:Grasslands-menggu.jpg">Image:Grasslands-menggu.jpg</a>