National Library of Wales Editathon at Aberystwyth; 19 June 2015. Theme of the editathon: Patagonia. Instructor: Jason Evans.
<a href="//commons.wikimedia.org/wiki/User:Llywelyn2000" title="User:Llywelyn2000">Llywelyn2000</a>
<span class="int-own-work" lang="en">Own work</span>