BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250729T093030
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69ec89b6ae9bc
DTSTAMP:20260425T093030Z
SUMMARY:MusikWelten
DTSTART:20260815T080000Z
DTEND:20260815T080000Z
END:VEVENT
END:VCALENDAR