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PRODID:spatie/icalendar-generator
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DTSTART:20250909T232132
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UID:6a24ab7c71e8f
DTSTAMP:20260606T232132Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270422T090000Z
DTEND:20270422T090000Z
END:VEVENT
END:VCALENDAR