BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250916T012040
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2cb068cda3a
DTSTAMP:20260613T012040Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270309T100000Z
DTEND:20270309T100000Z
END:VEVENT
END:VCALENDAR