epa02117765 A group of pre-schoolers pay their last respects to late Polish president Lech Kaczynskihis wife Maria Kaczynska in the Column Hall of the Presidential Palace in Warsaw , Poland , 15 April 2010 . Kaczynski , his wife Mariaa large group of leading Polish state officialspoliticians died in a plane crash in Smolensk , Russia on 10 April 2010 , on their way to ceremonies marking the 70th anniversary of the Katyn massacre . EPA/JACEK TURCZYK POLAND OUT
15 . 04 . 2010 13 : 44 : 49Poland Presıdentıal Plane Crash
POLAND PRESIDENTIAL PLANE CRASHEPA02117765 A GROUP OF PRE-SCHOOLERS PAY THEİR LAST RESPECTS TO LATE POLİSH PRESİDENT LECH KACZYNSKİ AND HİS WİFE MARİA