BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20150917T000000Z DTEND:20150918T000000Z SUMMARY:Tackling the nitrogen crisis; what are the solutions? starts on the 17th September 2015 LOCATION:Oxford Martin School,Oxford,United Kingdom END:VEVENT END:VCALENDAR