at Embassy Suites Miami International on 6 Feb 2014 – 8 Feb 2014

at Hotel San Marco, Verona, Italy on 14 May 2013 – 16 May 2013

at Airth Castle on 11 Apr 2013 – 13 Apr 2013

at The Brewery on 21 Feb 2013 – 23 Feb 2013

at Hilton Montreal Bonaventure on 7 Mar 2011 – 12 Mar 2011

at Cité Universitaire Internationale on 2 Mar 2011 – 4 Mar 2011

at Santa Clara Convention Center on 1 Nov 2010 – 4 Nov 2010

at Paris, France on 15 Feb 2010 – 17 Feb 2010