BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20110628T000000Z DTEND:20110630T000000Z SUMMARY:Retrosynthesis and Heterocyclic Workshop starts on the 28th June 2011 LOCATION:Days Hotel,Nottingham,United Kingdom END:VEVENT END:VCALENDAR