BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250721T081054
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e1eb0ea4525
DTSTAMP:20260417T081054Z
SUMMARY:Christbaummarkt
DTSTART:20261219T060000Z
DTEND:20261219T190000Z
END:VEVENT
END:VCALENDAR