Jaroslaw Kaczynski, chairman of the Law and Justice Party, delivers a speech, in front of the Presidential Palace in Warsaw on April 10, 2011, during a memorial service commemorating the first anniversary of a plane crash in Smolensk that killed 96 people. Poland marked the one-year anniversary of a plane crash in Russia that killed president Lech Kaczynski and dozens of other high-profile Poles, amid bitter domestic divisions and a row with Moscow. AFP PHOTO / Marcin Lobaczewski