BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250916T040808
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2cd7a88e333
DTSTAMP:20260613T040808Z
SUMMARY:MusikWelten
DTSTART:20270316T090000Z
DTEND:20270316T090000Z
END:VEVENT
END:VCALENDAR