BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170526
DTEND;VALUE=DATE:20170529
SUMMARY:Houghton International British Show Jumping
Houghton Hall
END:VEVENT
END:VCALENDAR