BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a42a094f-b531-4532-881e-eab922868902
DTSTAMP:20260424T085454Z
DTSTART;VALUE=DATE:20211227
SUMMARY:Boxing Day (observed) (Tonga)
END:VEVENT
END:VCALENDAR