BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20070806T000000Z DTEND:20070809T000000Z SUMMARY:Calix 2007:9th International Conference on Calixarene 浪花直播 starts on the 6th August 2007 LOCATION:University of Maryland Inn & Conference Center ,College Park ,United States END:VEVENT END:VCALENDAR