BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.7//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:2025_10_05_journee-chateaux-ch@/ DTSTAMP:20250607T233700Z SUMMARY:Journée des châteaux suisses DTSTART:20251005T080000Z DTEND:20251005T150000Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR