BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T140705
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a296f89dcbf1
DTSTAMP:20260610T140705Z
SUMMARY:Christbaummarkt
DTSTART:20261217T060000Z
DTEND:20261217T190000Z
END:VEVENT
END:VCALENDAR