BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260419T130447Z
UID:6ad80902-5704-4f94-be19-8efc9181651e
DTSTART;VALUE=DATE:20260320
DTEND;VALUE=DATE:20260321
SUMMARY:Interschool Swimming
END:VEVENT
END:VCALENDAR