BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20131111T000000Z DTEND:20131111T000000Z SUMMARY:CANCELLED - Watching single molecules starts on the 11th November 2013 LOCATION:Cardiff University,Cardiff,United Kingdom END:VEVENT END:VCALENDAR