at Amsterdam RAI on 25 Jun 2014 – 28 Jun 2014

at Enrise B.V. on 10 Mar 2014

at Hotel Ter Elst on 23 Jan 2014 – 25 Jan 2014

at Cursus- en vergadercentrum Domstad on 12 Sep 2013 – 14 Sep 2013

at Ter Elst on 24 Jan 2013 – 26 Jan 2013