BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250729T040926
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69ec3e76ce75e
DTSTAMP:20260425T040926Z
SUMMARY:MusikWelten
DTSTART:20261216T090000Z
DTEND:20261216T090000Z
END:VEVENT
END:VCALENDAR