BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T163909
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a244d2dc100e
DTSTAMP:20260606T163909Z
SUMMARY:Dauernagebote Bürgerverein Gartenstadt e.V. 
DTSTART:20261231T060000Z
DTEND:20261231T180000Z
END:VEVENT
END:VCALENDAR