epa02120975 Polish mourners participate in the memorial mass after the state mourning ceremony at Pilsudski Square in Warsaw , Poland , 17 April 2010 . 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/Jacek Turczyk POLAND OUT
17 . 04 . 2010 15 : 51 : 54
Poland State Mournıng Presıdentıal Aırcraft Crash
POLAND STATE MOURNING PRESIDENTIAL AIRCRAFT CRASHEPA02120975 POLİSH MOURNERS PARTİCİPATE İN THE MEMORİAL MASS AFTER THE STATE MOURNİNG CEREMONY AT PİL
