Speaker of the Russian Federation Council Sergey Mironov arrives at the Sakharov Square to lay flowers to the Soviet academic and human rights advocate Andrey Sakharov monument.

Speaker of the Russian Federation Council Sergey Mironov (second from the right) arrives at the Sakharov Square to lay flowers to the Soviet academic and human rights advocate Andrey Sakharov monument.

Speaker of the Russian Federation Council Sergey Mironov arrives at the Sakharov Square to lay flowers to the Soviet academic and human rights advocate Andrey Sakharov monument.

The Speaker of the Federation Council Sergei Mironov placed flowers to the Andrei Sakharov monument.