BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.bi/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fb7fa44c-34f3-4774-9540-7df9cac7e3b7
DTSTAMP:20260507T145022Z
DTSTART;VALUE=DATE:20260107
SUMMARY:Christmas Day (Russia)
END:VEVENT
END:VCALENDAR