BEGIN:VCALENDAR VERSION:2.0 PRODID:icalendar-ruby CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20250522T093459Z UID:2349b0fa-1f03-49a0-af91-59dc69b4249c DTSTART:20260309T000000 DESCRIPTION:Session B classes begin SUMMARY:Session B classes begin END:VEVENT END:VCALENDAR