BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260112T132543
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ac8eb5790ebe
DTSTAMP:20261009T132543Z
SUMMARY:WINTERLICHTER 2027
DTSTART:20270101T170000Z
DTEND:20270214T210000Z
END:VEVENT
END:VCALENDAR