BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260514T154724Z
UID:63bac082-4451-4f98-acd8-0832eb879455
DTSTART;VALUE=DATE:20260601
DTEND;VALUE=DATE:20260602
SUMMARY:King's Birthday
END:VEVENT
END:VCALENDAR