National Convention Of Platforma Obywatelska

Donald Tusk, a former prime minister handed over the leadership of the party to Ewa Kopacz, the present prime minister on 8th of November 2014 at National Convention of Platforma Obywatelska. It was an usual occasion with many emotional moments. We were there and we used 3 projectors and 2 screens in order to show emotions of the gathered on a high quality picture >>>