BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260404T044514Z
UID:18100668-fba3-4e7d-9844-da27fae5c431
DTSTART;VALUE=DATE:20231019
DTEND;VALUE=DATE:20231020
SUMMARY:Room 11 Last Swim
END:VEVENT
END:VCALENDAR