BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260114T224830
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6acc123ed1f1a
DTSTAMP:20261011T224830Z
SUMMARY:Polaris – Das Rätsel der Polarnacht
DTSTART:20261108T130000Z
DTEND:20261108T130000Z
END:VEVENT
END:VCALENDAR