BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260123T160145
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad790692c592
DTSTAMP:20261020T160145Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20261023T080000Z
DTEND:20261023T080000Z
END:VEVENT
END:VCALENDAR