BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251115T190107
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7cc2f3b4c29
DTSTAMP:20260812T190107Z
SUMMARY:Die Monnemer Mauer
DTSTART:20261004T160000Z
DTEND:20261004T160000Z
END:VEVENT
END:VCALENDAR