BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20170515T000000Z DTEND:20170515T000000Z SUMMARY:International Symposium on Macrocyclic and Supramolecular 91AV (ISMSC) in conjunction with ISACS: Challenges in Organic Materials & Supramolecular 91AV: Early bird registration deadline due before 15th May 2017 LOCATION:Cambridge Corn Exchange & Guildhall,Cambridge,United Kingdom END:VEVENT END:VCALENDAR