BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T203523
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab2e68b221b7
DTSTAMP:20260922T203523Z
SUMMARY:MusikWelten
DTSTART:20270623T080000Z
DTEND:20270623T080000Z
END:VEVENT
END:VCALENDAR