BEGIN:VCALENDAR PRODID:-//event//iCal4j 1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20240222T110842Z DTSTART:20180424T140000Z DTEND:20180424T210000Z SUMMARY:25181-aeroklahoma-aviation---aerospace-day LOCATION:1st Floor Rotunda END:VEVENT END:VCALENDAR