BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260103T115534
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6abcf8b681abc
DTSTAMP:20260930T115534Z
SUMMARY:Die Monnemer Mauer
DTSTART:20261205T190000Z
DTEND:20261205T190000Z
END:VEVENT
END:VCALENDAR