User language
de-N Dieser Benutzer spricht Deutsch als Muttersprache.
en-3 This user has advanced knowledge of English.
fr-2 Cet utilisateur dispose de connaissances intermédiaires en français.
es-2 Este usuario tiene un conocimiento intermedio del español.
Users by language

I am active on WP since 2011, mainly in German and English. Have also uploaded pictures on commons.wikimedia, mainly for use in WP texts. Took part in the German language WikiCon 2018 in St. Gallen, Switzerland.