BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250710T174059
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d3f02b47b87
DTSTAMP:20260406T174059Z
SUMMARY:Das unsichtbare Universum
DTSTART:20260510T143000Z
DTEND:20260510T143000Z
END:VEVENT
END:VCALENDAR