BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20111212T000000Z DTEND:20111213T000000Z SUMMARY:Towards the 2013 Revision of the Ambient Air Quality Directive - Issues and Solutions starts on the 12th December 2011 LOCATION:The 蜜桃社区,London,United Kingdom END:VEVENT END:VCALENDAR