BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kalender//
BEGIN:VEVENT
SUMMARY:Tag der offenen Tür
DTSTART:20181110T090000Z
DTEND:20181110T130000Z
DTSTAMP:20260517T032338Z
UID:event_ical_kalender_1786
DESCRIPTION:Tag der offenen Tür
END:VEVENT
END:VCALENDAR