BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260119T230356
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad2ad5c55e8a
DTSTAMP:20261016T230356Z
SUMMARY:Schwarze Löcher
DTSTART:20261017T160000Z
DTEND:20261017T160000Z
END:VEVENT
END:VCALENDAR