epa02119815 An elderly woman passes by a poster marking the 70th anniversary of the Katyn massacre in Warsaw , Poland on 16 April 2010 . Polish President Lech Kaczynski , his wife Mariaa large group of leading Polish state officialspoliticians died at the plane crash in Smolensk , Russia , on 10 April 2010 while on their way to attend ceremonies marking the 70th anniversary of the Katyn massacre . A commemoration will be held in Warsaw on 17 April . EPA/FILIP SINGER
16 . 04 . 2010 16 : 04 : 43Poland Plane Crash Natıonal Mournıng
POLAND PLANE CRASH NATIONAL MOURNINGEPA02119815 AN ELDERLY WOMAN PASSES BY A POSTER MARKİNG THE 70TH ANNİVERSARY OF THE KATYN MASSACRE İN WARSAW, POLA