BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20110309T000000Z DTEND:20110309T000000Z SUMMARY:The Nitrogen Cycle – in a fix? starts on the 9th March 2011 LOCATION:91AV,London,United Kingdom END:VEVENT END:VCALENDAR