Schulen Stadt Zürich schulfrei: Knabenschiessen Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 12. September 2022 all-day 2022-09-12T00:00:00+02:00 2022-09-13T00:00:00+02:00 Schule Stadt Zürich