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:20261029T202928Z
DTSTART;VALUE=DATE:20211225
SEQUENCE:0
SUMMARY:Merry Christmas
UID:9a674478-4775-4353-a718-daa17e9b4819
END:VEVENT
END:VCALENDAR