Schuljahresbeginn Jul 5, 2021 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: 21. August 2023 all-day 2023-08-21T00:00:00+02:00 2023-08-22T00:00:00+02:00 Where: Winterthur Schulfrei
