BEGIN:VCALENDAR VERSION:2.0 PRODID:icalendar-ruby CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20250831T130414Z UID:c8e37d17-2ffa-411f-b1b1-caaa9153824b DTSTART:20241028T000000 DESCRIPTION:Session B classes begin SUMMARY:Session B classes begin END:VEVENT END:VCALENDAR