BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251116T184735
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7e11477fd42
DTSTAMP:20260813T184735Z
SUMMARY:Signale aus Raum und Zeit
DTSTART:20261003T160000Z
DTEND:20261003T160000Z
END:VEVENT
END:VCALENDAR