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

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 Manchester, UK on 10 Oct 2009 – 11 Oct 2009

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