BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Test//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:test-1785343791@example
DTSTAMP:20260729T164951Z
SUMMARY:Herbstferien
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261017
END:VEVENT
END:VCALENDAR