BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251110T235415
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a767027f3188
DTSTAMP:20260807T235415Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270330T090000Z
DTEND:20270330T090000Z
END:VEVENT
END:VCALENDAR