Photograph of a talk about Wikimedia Hackathon 2018 held at realraum Hackerspace in Graz.
<a href="//commons.wikimedia.org/w/index.php?title=User:Stefan2904&amp;action=edit&amp;redlink=1" class="new" title="User:Stefan2904 (page does not exist)">Stefan2904</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>