BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260125T182443
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6ada54eb9ba7d
DTSTAMP:20261022T182443Z
SUMMARY:Jazz Lounge Mannheim: Mannheim Jazz Orchestra
DTSTART:20261221T190000Z
DTEND:20261221T190000Z
END:VEVENT
END:VCALENDAR