BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250902T101003
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a1ab77bbd20b
DTSTAMP:20260530T101003Z
SUMMARY:MusikWelten
DTSTART:20270128T090000Z
DTEND:20270128T090000Z
END:VEVENT
END:VCALENDAR