Police officers detain participants in the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116041
Police officers detain participants in the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116040
Police officers detain participants in the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116039
Police officers detain participants in the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116038
Blogger Alexei Navalny, right, talks to a police officer during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116037
Protesters and blogger Alexei Navalny, center, background, State Duma deputy from the Fair Russia party Dmitry Gudkov, left, TV host Kseniya Sobchak, right, pose for a photo during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116036
TV host Kseniya Sobchak, center, and State Duma deputy from the Fair Russia party Dmitry Gudkov, right, talk to a police officer during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116031
TV host Kseniya Sobchak talks to a police officer during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116030
TV host Kseniya Sobchak, right, takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1116028
TV host Kseniya Sobchak, right, takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1116027
TV host Kseniya Sobchak, foreground, takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1116026
Police officers detain blogger Alexei Navalny during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116015
Police officers detain blogger Alexei Navalny, left, and rally participants during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116014
Police officers detain blogger Alexei Navalny during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116013
Police officers detain blogger Alexei Navalny during the opposition rally on Kudrinskaya Square in Moscow.09.05.2012#1116012
State Duma deputy from the Fair Russia party Dmitry Gudkov takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1115983
State Duma deputy from the Fair Russia party Dmitry Gudkov takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1115982
TV presenter Ksenia Sobchak takes part in the opposition campaign on Kudrinskaya Square in Moscow.09.05.2012#1115981
TV host Kseniya Sobchak takes part in the opposition rally in a park on Kudrinskaya Square in Moscow.09.05.2012#1115980