BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260117T225731
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad008db07976
DTSTAMP:20261014T225731Z
SUMMARY:Winterlichter
DTSTART:20270110T170000Z
DTEND:20270110T170000Z
END:VEVENT
END:VCALENDAR