BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251225T231240
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab1b9e85753d
DTSTAMP:20260921T231240Z
SUMMARY:Lichtmeile - Night and Day
DTSTART:20261017T160000Z
DTEND:20261017T210000Z
END:VEVENT
END:VCALENDAR