BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260111T054221
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ac72d3d5f5cd
DTSTAMP:20261008T054221Z
SUMMARY:Silvestermarkt
DTSTART:20261231T100000Z
DTEND:20261231T190000Z
END:VEVENT
END:VCALENDAR