BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251125T214551
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a8a188f7912b
DTSTAMP:20260822T214551Z
SUMMARY:Mannheim liest vor
DTSTART:20260919T090000Z
DTEND:20260919T100000Z
END:VEVENT
END:VCALENDAR