Category button for Russian Wikipedia
<a href="https://en.wikisource.org/wiki/ru:User:%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%A1%D0%B8%D0%B3%D0%B0%D1%87%D1%91%D0%B2" class="extiw" title="s:ru:User:Александр Сигачёв">Александр Сигачёв</a>
2006-03-25
<a class="external text" href="https://ru.wikisource.org/wiki/File:Button-cat.png">Russian Wikisource</a>