BEGIN:VCALENDAR PRODID:-//event//iCal4j 1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20230327T233315Z DTSTART:20221207T190000Z DTEND:20221207T200000Z SUMMARY:skill-up-darien--burr-ridge-and-willowbrook- LOCATION: END:VEVENT END:VCALENDAR