BEGIN:VCALENDAR
PRODID:-//Events Calendar//iCal4j 1.0//EN
VERSION:1.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:event_503
DTSTAMP:20260712T120431Z
DTSTART:20260916T170000Z
DTEND:20260916T190000Z
SUMMARY:Virtueller Tag der offenen Tür Florenz
END:VEVENT
END:VCALENDAR