BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ddaysoftware.com//NONSGML DDay.iCal 1.0//EN
BEGIN:VEVENT
CATEGORIES:Mixed
DESCRIPTION:Happy Christmas
DTEND:20161225T010000Z
DTSTAMP:20261030T014242Z
DTSTART;VALUE=DATE:20161225
SEQUENCE:0
SUMMARY:Happy Christmas
UID:7163b06f-1206-4d48-a209-261aabf80905
END:VEVENT
END:VCALENDAR