BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250914T030414
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a2a25aee0749
DTSTAMP:20260611T030414Z
SUMMARY:Unser exotisches Universum
DTSTART:20260624T173000Z
DTEND:20260624T173000Z
END:VEVENT
END:VCALENDAR