Gnom<p>Following an opening keynote by <span class="h-card" translate="no"><a href="https://mastodon.social/@GereonKalkuhl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>GereonKalkuhl</span></a></span> about 'Wikipedia and Music', the closing ceremony of <a href="https://wikis.world/tags/Wikimania" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wikimania</span></a> 2024 in Katowice, Poland featured the international debut performance of the <a href="https://wikis.world/tags/WikiOrchestra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WikiOrchestra</span></a>!</p>