A <a href="https://en.wikipedia.org/wiki/Klingon_alphabets" class="extiw" title="w:Klingon alphabets">Klingon</a> letter <i>r</i> from a Wikipedia logo variant.
<a href="//commons.wikimedia.org/w/index.php?title=User:Smeby%26co&amp;action=edit&amp;redlink=1" class="new" title="User:Smeby&amp;co (page does not exist)">Smeby&amp;co</a>; original image by <a href="//commons.wikimedia.org/wiki/User:Thue" title="User:Thue">Thue</a>.
CC BY-SA 3.0
Cropped from <a href="//commons.wikimedia.org/wiki/File:Wikipedia-logo_thue.png" title="File:Wikipedia-logo thue.png">File:Wikipedia-logo thue.png</a>.