BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20150430T000000Z DTEND:20150430T000000Z SUMMARY:Environmental Chemistry Group Distinguished Guest Symposium on Nanomaterials: Early bird registration deadline due before 30th April 2015 LOCATION:The ÂÜÀòÉç,London,United Kingdom END:VEVENT END:VCALENDAR