<a href="https://en.wikipedia.org/wiki/Esperanto" class="extiw" title="en:Esperanto">Esperanto</a> musician Martin Wiese at the 71th International Youth Congress of Esperanto in <a href="https://en.wikipedia.org/wiki/Wiesbaden" class="extiw" title="en:Wiesbaden">Wiesbaden</a>, <a href="https://en.wikipedia.org/wiki/Germanio" class="extiw" title="en:Germanio">Germanio</a>.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/116191414@N02">Pola Esperanto-Junularo</a> from Poland, taken by Kasia Wróblewska
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/polaesperantojunularo/20649447605/">dancoj</a>