BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250930T090710
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3f92be53253
DTSTAMP:20260627T090710Z
SUMMARY:Oktobermess
DTSTART:20261001T110000Z
DTEND:20261001T200000Z
END:VEVENT
END:VCALENDAR