BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3f0e21d6-573a-4ecc-9198-cb49f54e4b55
DTSTAMP:20260506T053641Z
DTSTART;VALUE=DATE:20220107
SUMMARY:Christmas Day (Ukraine)
END:VEVENT
END:VCALENDAR