BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20140905T000000Z DTEND:20140905T000000Z SUMMARY:Prospective Applications of Attosecond 新月直播app下载 starts on the 5th September 2014 LOCATION:Imperial College London,London,United Kingdom END:VEVENT END:VCALENDAR