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PRODID:spatie/icalendar-generator
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TZID:UTC
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DTSTART:20251217T163646
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6aa6d11e3de39
DTSTAMP:20260913T163646Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270523T090000Z
DTEND:20270523T090000Z
END:VEVENT
END:VCALENDAR