Poland State Mournıng Presıdentıal Aırcraft Crash

epa02120872 Prime Minister Donald Tusk is speaking during the state mourning ceremony at Pilsudski Square in Warsaw , Poland , 17 April 2010 . Next to him there are : the daughter of the chairman of Katyn Families Committee Izabela Sariusz-Skapska ( 3R ) , the head of Polish President ' s cabinet Maciej Lopinski ( 2R ) the acting President Bronislaw Komorowski ( R ) . President Lech Kaczynskihis wife Maria , his complete entouragecrew members died in the TU-154 M plane accident on 10 April 2010 near Smolensk in Russia , they were to take part in the Katyn massacre commemorations .  EPA/Bartlomiej Zborowski POLAND OUT