User:Roentgenium111

This is Roentgenium111's user page.

Dieser Benutzer spricht Deutsch als Muttersprache.

This user can contribute with an advanced level of English.

Este usuario puede contribuir con un nivel intermedio de español.

Cet utilisateur peut contribuer avec un niveau élémentaire de français.

I am a German native, so if you spot linguistic mistakes in my contributions, don't hesitate to correct them.

This user has been on Wikipedia for 17 years, 3 months and 1 day.

To be added