at IBIS STYLES WROCŁAW CENTRUM on 12 May 2023 – 14 May 2023

at Villa Verde Congress & Spa Hotel on 27 Oct 2022 – 30 Oct 2022

at Poznań International Fair on 4 Sep 2019 – 7 Sep 2019

at Wrocławski Park Technologiczny on 31 May 2019 – 2 Jun 2019

at Międzynarodowe Targi Poznańskie / Poznań International Fair on 28 Jun 2018 – 30 Jun 2018