BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250927T001033
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a3b20799f107
DTSTAMP:20260624T001033Z
SUMMARY:Unser exotisches Universum
DTSTART:20260805T173000Z
DTEND:20260805T173000Z
END:VEVENT
END:VCALENDAR