Opposition rally to commemorate lawyer Markelov and journalist Baburova

A man with a mask on his face reading: "Off", takes part during an opposition rally to commemorate human-rights lawyer Stanislav Markelov and journalist Anastasia Baburova in Moscow on February 15, 2009. Markelov and Baburova were shot dead on a Moscow street last month. (UPI Photo/Anatoli Zhdanov)