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BEGIN:VEVENT
UID:sabre-vobject-44abc436-84f0-4e49-83af-5bbcaa79769e
DTSTAMP:20250905T155423Z
SUMMARY:Tag der Arbeit (1. Mai)
DTSTART;VALUE=DATE:20260501
DTEND:20260502T000000Z
END:VEVENT
END:VCALENDAR