BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kalender//
BEGIN:VEVENT
SUMMARY:Osterferien
DTSTART:20210328T220000Z
DTEND:20210401T220000Z
DTSTAMP:20260530T090716Z
UID:event_ical_kalender_1770
DESCRIPTION:Osterferien
END:VEVENT
END:VCALENDAR