BEGIN:VCALENDAR VERSION:2.0 PRODID:icalendar-ruby CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20250713T011521Z UID:58065d9e-f4e6-4d6d-9b5e-4b0f1df73c48 DTSTART:20270424T000000 DESCRIPTION:Session B classes end SUMMARY:Session B classes end END:VEVENT END:VCALENDAR