BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260126T122319
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6adb51b75afec
DTSTAMP:20261023T122319Z
SUMMARY:Schachabend
DTSTART:20261119T160000Z
DTEND:20261119T200000Z
END:VEVENT
END:VCALENDAR