BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ddaysoftware.com//NONSGML DDay.iCal 1.0//EN
BEGIN:VEVENT
CATEGORIES:Social Event
DESCRIPTION:Merry Christmas
DTEND:20211225T010000Z
DTSTAMP:20260625T202108Z
DTSTART;VALUE=DATE:20211225
SEQUENCE:0
SUMMARY:Merry Christmas
UID:77e55196-9f45-4fe6-9270-9b99ad33e938
END:VEVENT
END:VCALENDAR