BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20090623T000000Z DTEND:20090625T000000Z SUMMARY:13th Annual Green Chemistry and Engineering Conference starts on the 23rd June 2009 LOCATION:College Park, MD,United States END:VEVENT END:VCALENDAR