BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251031T174339
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a68ea4b8a4d1
DTSTAMP:20260728T174339Z
SUMMARY:Alice im Wunderland
DTSTART:20270115T093000Z
DTEND:20270115T093000Z
END:VEVENT
END:VCALENDAR