BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20121011T000000Z DTEND:20121011T000000Z SUMMARY:Sustainable design guide workshop starts on the 11th October 2012 LOCATION:91AV,London,United Kingdom END:VEVENT END:VCALENDAR