BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART;TZID=US/Eastern:20101104T160000
DTEND;TZID=US/Eastern:20101104T170000
SUMMARY:Postponed -- Dr. Rodney Canfield
DESCRIPTION:Departmental Colloquium. 
LOCATION:Physics 202
END:VEVENT
END:VCALENDAR