Opening hours:
- Lobby/Upper church
  - Exhibition Manifesta 16 Ruhr
    Monday: closed
    Tue. - Thu. 11 AM - 6 PM
    Fri. - Sun.   11 AM - 7 PM
- Chapel / Room of silence:
    Tue. - Fri.   11 AM -  6 PM
valid  until October 4th 2026