BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251112T124034
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7875426ad69
DTSTAMP:20260809T124034Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20261017T090000Z
DTEND:20261017T090000Z
END:VEVENT
END:VCALENDAR