BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260131T145355
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ae20c833416b
DTSTAMP:20261028T145355Z
SUMMARY:Christbaummarkt
DTSTART:20261222T060000Z
DTEND:20261222T190000Z
END:VEVENT
END:VCALENDAR