BEGIN:VCALENDAR
PRODID:-//Contact Plus Corporation//NONSGML Web Cal Plus //EN
TZ:EST
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART;VALUE=DATE:20151221
DTEND;VALUE=DATE:20151221
DURATION:P1D
DTSTAMP:20151221T000000Z
PRIORITY:0
CLASS:PUBLIC
SUMMARY:Advanced supervision with Duplicate  10-12.30
TRANSP:0
UID:151007589555681195147331181468
END:VEVENT
END:VCALENDAR