BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20150315T000000Z DTEND:20150315T000000Z SUMMARY:11th International Conference on Heteroatom 91AV (ICHAC-11): Early bird registration deadline due before 15th March 2015 LOCATION:University of Caen,Caen,France END:VEVENT END:VCALENDAR