BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20071029T000000Z DTEND:20071029T000000Z SUMMARY:New Cationic Porphyrins that are ligands for metal ions and DNA starts on the 29th October 2007 LOCATION:Queen Mary, University of London,London,United Kingdom END:VEVENT END:VCALENDAR