Polish representatives of relatives arrive to a morgue of Forensic Medical Examination bureau for identification of crashed Polish government Tupolev Tu-154 aircraft victims in Moscow on April 11, 2010. Russian Prime Minister Vladimir Putin on Saturday pledged to give all possible assistance to the families of those killed when Kaczynski's ageing Soviet-era jet crashed while trying to land at Smolensk in western Russia. AFP PHOTO / ALEXEY SAZONOV