BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251222T205917
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aada62548538
DTSTAMP:20260918T205917Z
SUMMARY:MusikWelten
DTSTART:20270423T080000Z
DTEND:20270423T080000Z
END:VEVENT
END:VCALENDAR