BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251201T034307
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a9103cb9bc00
DTSTAMP:20260828T034307Z
SUMMARY:Christbaummarkt
DTSTART:20261215T060000Z
DTEND:20261215T190000Z
END:VEVENT
END:VCALENDAR