BEGIN:VCALENDAR PRODID:-//event//iCal4j 1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20230926T092225Z DTSTART:20230606T143000Z DTEND:20230606T163000Z SUMMARY:champaign--work4illinois-workshop- LOCATION: END:VEVENT END:VCALENDAR