BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2aaa1cfb-81f6-44cb-a24b-44867e20971f
DTSTAMP:20260422T041414Z
DTSTART;VALUE=DATE:20270723
SUMMARY:Pioneer Day (observed) (United States)
END:VEVENT
END:VCALENDAR