BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:731a5dcd-f67d-4c8c-8da4-7dddc6867444
DTSTAMP:20260424T150645Z
DTSTART;VALUE=DATE:20331226
SUMMARY:Christmas Day (observed); Day After Christmas (United States)
END:VEVENT
END:VCALENDAR