BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250920T234712
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a333200aeaab
DTSTAMP:20260617T234712Z
SUMMARY:MusikWelten
DTSTART:20261223T090000Z
DTEND:20261223T090000Z
END:VEVENT
END:VCALENDAR