BEGIN:VCALENDAR PRODID:-//event//iCal4j 1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20230327T160811Z DTSTART:20180509T180000Z DTEND:20180509T220000Z SUMMARY:26026-60th-anniversary-of-norad LOCATION:2nd Floor Rotunda END:VEVENT END:VCALENDAR