<a href="https://de.wikipedia.org/wiki/Arno_Schmidt" class="extiw" title="de:Arno Schmidt">Arno Schmidt</a>'s library.
<a href="//commons.wikimedia.org/wiki/User:Tolanor" title="User:Tolanor">Sören Brandes</a>
17 April 2006 (according to <a href="https://en.wikipedia.org/wiki/Exchangeable_image_file_format" class="extiw" title="en:Exchangeable image file format">Exif</a> data)
<span class="int-own-work" lang="en">Own work</span> – <a href="//commons.wikimedia.org/wiki/User:Tolanor" title="User:Tolanor">Sören Brandes</a>