BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260125T182551
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ada552f06e13
DTSTAMP:20261022T182551Z
SUMMARY:Christbaummarkt
DTSTART:20261221T060000Z
DTEND:20261221T190000Z
END:VEVENT
END:VCALENDAR