BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:727ac746-6587-4ea2-be94-685a4ba6caae
DTSTAMP:20260421T235730Z
DTSTART;VALUE=DATE:20261012
SUMMARY:Commonwealth Cultural Day (United States)
END:VEVENT
END:VCALENDAR