BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.6//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:2025-04-06_oeffentlichefuehrung_geschichteschweiz@/ DTSTAMP:20250314T200800Z SUMMARY:Geschichte Schweiz DTSTART:20250406T113000Z DTEND:20250406T123000Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR