BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251117T094728
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7ee430c05f4
DTSTAMP:20260814T094728Z
SUMMARY:Signale aus Raum und Zeit
DTSTART:20261008T131500Z
DTEND:20261008T131500Z
END:VEVENT
END:VCALENDAR