at Hotel San Marco on 9 May 2019 – 11 May 2019

at Embassy Suites Miami International on 7 Feb 2019 – 9 Feb 2019

at Novi Sad Fair on 30 Nov 2018 – 2 Dec 2018

at Westin Dulles on 12 Nov 2018 – 15 Nov 2018

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

at RAI Amsterdam on 28 Jun 2017 – 1 Jul 2017