BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250914T044151
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a2a3c8f0ec32
DTSTAMP:20260611T044151Z
SUMMARY:Mannheim im Film
DTSTART:20260908T183000Z
DTEND:20260908T210000Z
END:VEVENT
END:VCALENDAR