at National Palace of Culture (NDK) on 7 Nov 2019 – 10 Nov 2019

at Clarion Congress Hotel Prague on 25 Oct 2018 – 28 Oct 2018

at Opera & Theatre Madlenianum on 24 May 2018 – 27 May 2018

at Commons Learning Center on 19 Apr 2018 – 21 Apr 2018

at Hotel Ossa Congress & Spa on 2 Nov 2017 – 5 Nov 2017

at Action Stations on 8 Jun 2017 – 10 Jun 2017

at Opera & Theatre Madlenianum on 26 May 2017 – 28 May 2017

at Addison Conference Center on 20 Apr 2017 – 22 Apr 2017

at Microsoft Canada on 3 Nov 2016 – 5 Nov 2016

at Sofia Event Center on 6 Oct 2016 – 9 Oct 2016

at Sofia Event Center on 6 Oct 2016 – 9 Oct 2016

at Online on 23 Mar 2016

at Ter Elst on 28 Jan 2016 – 30 Jan 2016

at Sofia Event Center (SEC at Paradise Center) on 24 Sep 2015 – 27 Sep 2015

at Embassy Suites Miami International on 5 Feb 2015 – 7 Feb 2015

at Zemědělská 1, Brno, Czech Republic on 18 Sep 2014 – 20 Sep 2014

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

at Santa Clara, CA Convention Center on 7 Oct 2013 – 10 Oct 2013