BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:f8444f4d-d112-4f69-b29c-ff87802ab3a2
DTSTAMP:20260422T221951Z
DTSTART;VALUE=DATE:20211227
SUMMARY:Christmas Day (observed) (Ukraine)
END:VEVENT
END:VCALENDAR