BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251029T185657
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a665879c2db6
DTSTAMP:20260726T185657Z
SUMMARY:Christbaummarkt
DTSTART:20261224T060000Z
DTEND:20261224T190000Z
END:VEVENT
END:VCALENDAR