BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250921T083458
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a33adb2a767d
DTSTAMP:20260618T083458Z
SUMMARY:MusikWelten
DTSTART:20261211T090000Z
DTEND:20261211T090000Z
END:VEVENT
END:VCALENDAR