BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250911T160600
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a26e8687420d
DTSTAMP:20260608T160600Z
SUMMARY:MusikWelten
DTSTART:20261229T090000Z
DTEND:20261229T090000Z
END:VEVENT
END:VCALENDAR