Un momento della manifestazione a Mosca

A person hold roses and a portrait of slain journalist Anna Politkovskaya, in downtown Moscow, Thursday, Oct. 7, 2010. Some 200 people rallied Thursday on the 4th anniversary of the killing of Anna Politkovskaya, calling on the authorities to find and punish the killers of journalists and human rights activists in Russia. (AP Photo/Misha Japaridze)