BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251004T061713
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a44b0e90ea41
DTSTAMP:20260701T061713Z
SUMMARY:Kasimir und Karoline
DTSTART:20261021T170000Z
DTEND:20261021T170000Z
END:VEVENT
END:VCALENDAR