BEGIN:VCALENDAR
PRODID:Appointment
CALSCALE:GREGORIAN
VERSION:2.0
BEGIN:VEVENT
DTSTAMP:20260425T085433Z
DTSTART;VALUE=DATE:20260723
DTEND;VALUE=DATE:20260724
SUMMARY:Tag der offenen Tür
UID:65c3161f-252d-4699-927f-6b3185042145
END:VEVENT
END:VCALENDAR