BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.3//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-901d3790-b398-4ae9-89cc-5106bcad0554
DTSTAMP:20260425T145421Z
SUMMARY:Heilige Messe
DTSTART:20260521T183000
END:VEVENT
END:VCALENDAR