BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:ea85dcce-e40c-4b88-a28f-53ec008b29a6
DTSTAMP:20260420T182343Z
DTSTART;VALUE=DATE:20260107
SUMMARY:Christmas Day (Russie)
END:VEVENT
END:VCALENDAR