BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251110T061929
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7578f126c12
DTSTAMP:20260807T061929Z
SUMMARY:Das unsichtbare Universum
DTSTART:20260811T131500Z
DTEND:20260811T131500Z
END:VEVENT
END:VCALENDAR