BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260125T032028
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad980fc53690
DTSTAMP:20261022T032028Z
SUMMARY:Winterlichter
DTSTART:20270108T170000Z
DTEND:20270108T170000Z
END:VEVENT
END:VCALENDAR