BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260610T025254Z
UID:d15ff744-9786-4fe2-825e-92ada6b3cd91
DTSTART;VALUE=DATE:20260601
DTEND;VALUE=DATE:20260602
SUMMARY:Kings Birthday
END:VEVENT
END:VCALENDAR