BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251114T083714
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a7adf3a9b2c4
DTSTAMP:20260811T083714Z
SUMMARY:Söhne Mannheims Jazz Department
DTSTART:20270514T180000Z
DTEND:20270514T180000Z
END:VEVENT
END:VCALENDAR