BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.3//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-6f8d490a-864a-4a0e-a060-db389c9c6051
DTSTAMP:20260510T091720Z
SUMMARY:Heilige Messe
DTSTART:20260529T183000
END:VEVENT
END:VCALENDAR