at Amsterdam RAI on 25 Jun 2014 – 28 Jun 2014

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

at Westin Hotel on 9 Dec 2013 – 14 Dec 2013

at Online on 18 Oct 2013

at Buenos Aires on 4 Oct 2013 – 5 Oct 2013

at Escuela Universitaria de Informática de la Universidad Politécnica de Madrid on 19 Jun 2013 – 22 Jun 2013

at Oregon Convention Center on 19 May 2013 – 24 May 2013

at Embassy Suites Miami International on 8 Feb 2013 – 9 Feb 2013

at Online on 21 Dec 2012

at Belo Horizonte on 23 Jun 2012