BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20130131T000000Z DTEND:20130131T000000Z SUMMARY:Tilden Prize Lecture starts on the 31st January 2013 LOCATION:School of Chemistry, Trinity College Dublin,Ireland END:VEVENT END:VCALENDAR