Schulen Stadt Zürich schulfrei: Sechseläuten 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: 15. April 2024 all-day 2024-04-15T00:00:00+02:00 2024-04-16T00:00:00+02:00 Schule Stadt Zürich