This content does not exist in this language. That's why we're showing it in its original version. 27.04.2022 - 29.04.2022 Pass Published by: OFAJ OFAJ Séminaire des PIO à Aachen Add to favoritesAdd to favorites To add this element to you favorites, sign up or sign in. Share this article https://www.dfjw.org/karte-der-netzwerke/dfjw-infopunkte.html