BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ddaysoftware.com//NONSGML DDay.iCal 1.0//EN
BEGIN:VEVENT
CATEGORIES:Mixed
DESCRIPTION:Happy Christmas
DTEND:20161225T010000Z
DTSTAMP:20260911T011152Z
DTSTART;VALUE=DATE:20161225
SEQUENCE:0
SUMMARY:Happy Christmas
UID:39dc0b13-2d6e-4f98-88e4-79df92224936
END:VEVENT
END:VCALENDAR