BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:47676829-3eea-4140-97b3-7b926e8f17b0
DTSTAMP:20260421T123525Z
DTSTART;VALUE=DATE:20261208
SUMMARY:Constitution Day (United States)
END:VEVENT
END:VCALENDAR