BEGIN:VCALENDAR PRODID:-//event//iCal4j 1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20230401T044555Z DTSTART:20180504T130000Z DTEND:20180504T190000Z SUMMARY:25286-generation-citizen-ok-civics-day LOCATION:4th Floor Rotunda END:VEVENT END:VCALENDAR