BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260127T193224
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6add07c863e34
DTSTAMP:20261024T193224Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270417T080000Z
DTEND:20270417T080000Z
END:VEVENT
END:VCALENDAR