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PRODID:spatie/icalendar-generator
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DTSTART:20250903T142551
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UID:6a1c44ef1ed85
DTSTAMP:20260531T142551Z
SUMMARY:Leonardo da Vinci – Erfindungen erleben
DTSTART:20270226T100000Z
DTEND:20270226T100000Z
END:VEVENT
END:VCALENDAR