at Sheraton Gateway Suites O’Hare on 19 May 2014 – 23 May 2014

at The Brewery on 21 Feb 2014 – 22 Feb 2014

at Manchester Conference Centre on 3 Oct 2013 – 6 Oct 2013

at Airth Castle on 11 Apr 2013 – 13 Apr 2013

at The Brewery on 21 Feb 2013 – 23 Feb 2013

at ULB on 1 Feb 2013

at Online on 21 Dec 2012

at Mecure Manchester Piccadilly on 4 Oct 2012 – 7 Oct 2012

at Sheraton Gateway Suites O’Hare on 22 May 2012 – 25 May 2012

at Business Design Center on 24 Feb 2012 – 25 Feb 2012

at Best Western Ter Elst on 26 Jan 2012 – 28 Jan 2012

at Ramada Manchester Picadilly on 6 Oct 2011 – 9 Oct 2011

at Sheraton Gateway Suites O’Hare on 24 May 2011 – 27 May 2011

at Amsterdam RAI on 18 May 2011 – 21 May 2011

at Business Design Centre on 24 Feb 2011 – 25 Feb 2011

at on-line on 6 Nov 2010

at Citilab, Cornellà del Llobregat, Barcelona on 28 Oct 2010 – 30 Oct 2010

at Rheingoldhalle on 10 Oct 2010 – 14 Oct 2010

at Manchester Conference Centre on 7 Oct 2010 – 10 Oct 2010

at Amsterdam on 9 Jun 2010 – 12 Jun 2010

at Business Design Centre, 52 Upper Street, Islington, London, United Kingdom on 26 Feb 2010 – 27 Feb 2010

at Amsterdam, The Netherlands on 11 Jun 2009 – 13 Jun 2009