BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260127T013611
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6adc0b8b9fd4e
DTSTAMP:20261024T013611Z
SUMMARY:Das unsichtbare Universum
DTSTART:20261204T140000Z
DTEND:20261204T140000Z
END:VEVENT
END:VCALENDAR