BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20120909T000000Z DTEND:20120913T000000Z SUMMARY:21st International Conference on Physical Organic 91AV starts on the 9th September 2012 LOCATION:Durham University,Durham,United Kingdom END:VEVENT END:VCALENDAR