BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260721T234301Z
UID:17db3632-487c-42a6-87a8-8b9d55fe8dc0
DTSTART:20290421T000000
DESCRIPTION:Session B classes end
SUMMARY:Session B classes end
END:VEVENT
END:VCALENDAR