BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5cbcce94-a936-44c7-8dfe-24473f911ecf
DTSTAMP:20260424T170849Z
DTSTART;VALUE=DATE:20260107
SUMMARY:Christmas Day (Russia)
END:VEVENT
END:VCALENDAR