BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:09efedd5-36a4-4f08-86c8-347aa0e17d3e
DTSTAMP:20260420T212741Z
DTSTART;VALUE=DATE:20260107
SUMMARY:Christmas Day (Rusia)
END:VEVENT
END:VCALENDAR