From left: singer Nikolai Rastorguyev, State Duma Speaker Sergey Naryshkin, Fabrika band singers Alexandra Popova, Alexandra Savelyeva and Irina Toneva perform at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825065

State Duma Speaker Sergey Naryshkin (right) and singer Aleksandr Buynov perform at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825063

From left: State Duma's Chief of Staff Dzhakhan Pollyeva, singer Aleksandr Buynov, State Duma Speaker Sergey Naryshkin perform at the Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825061

State Duma Speaker Sergey Naryshkin performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825060

State Duma Speaker Sergey Naryshkin (right) and singer Aleksandr Buynov perform at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825058

Chief of Staff of the State Duma Dzhakhan Pollyeva at her anniversary gala at Gradsky Hall in Moscow.

14.04.2016#2825056

Lubee band frontman Nikolai Rastorguev performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825055

Singer Nikolai Baskov performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825053

Singers Valeria and Aleksandr Buynov perform at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825050

Singer Aleksandr Buynov performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825047

Singer Lubov Sokolova performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825042

Singer Sati Kazanova performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825040

Actor Igor Vernik performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825037

From left: Fabrika band singers Alexandra Savelyeva, Irina Toneva and Alexandra Popova perform at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825036

Singer Sergey Volchkov performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825035

Singers Mark Tishman and Valeria Daineko performs at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825032

Producer Igor Krutoy (center) seen here prior to the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825031

State Duma's Chief of Staff Dzhakhan Pollyeva is seen here prior to her anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825028

Singer and composer Alexander Gradsky (left) and singer Igor Mirkurbanov are seen here prior to the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825025

Singer and composer Alexander Gradsky is seen here prior to the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825023

State Duma's Chief of Staff Dzhakhan Pollyeva is seen here after рук anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825020

State Duma's Chief of Staff Dzhakhan Pollyeva and singer and composer Alexander Gradsky are seen here after Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825019

Alexey Pushkov (center), Chairman of the State Duma's Foreign Affairs Committee, and Sergey Naryshkin, Speaker of the State Duma of he Russian Federation, are seen here after the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825018

Actress Larisa Guzeyeva is seen here after the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825017

Singer Nikolai Baskov (right) and poet Andrey Dementyev are seen here after the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825015

Vladimir Kozhin, Russian President's Aide on Military Technical Cooperation, is seen here after the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2825010

Irina Yarovaya, Chairperson of the State Duma's Committee on Security and Countering Corruption (right), and Olga Timofeyeva, Deputy Chairperson of the State Duma Committee on Nationalities Affairs (left), are seen here after the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2824997

Svetlana Medvedeva, Russian Prime Minister's wife (center foreground) is seen here at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2824996

Singer and composer Alexander Gradsky, center, Presidential Aide for military-technical collaboration Vladimir Kozhin, second left, and his wife Olesya Boslovyak, left, at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824995

Russian State Duma Chief of Staff Dzhakhan Pollyeva at the gala event marking her anniversary at the Gradsky-Hall Theater in Moscow. From right: singer Alexander Buinov and producer Igor Matviyenko.

14.04.2016#2824994

Alexey Pushkov, Chairman of the State Duma's Foreign Affairs Committee, is seen here at the State Duma's Chief of Staff Dzhakhan Pollyeva's anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2824993

State Duma's Chief of Staff Dzhakhan Pollyeva is seen here at her anniversary gala at the Gradsky Hall Theater, Moscow.

14.04.2016#2824992

Singers Valeriya and Alexander Buinov perform at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824987

Singer Anastasiya Spiridonova performs at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824983

Singer Igor Mirkurbanov performs at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824981

Singer Anzhelika Agurbash performs at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824916

Singer Anzhelika Agurbash performs at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824914

Actress, Russian State Duma deputy Maria Kozhevnikova at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824910

First Deputy Chairman of the Russian State Duma Alexander Zhukov at the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824909

Chairman of the State Duma of the Russian Federation Sergei Naryshkin, right, Presidential Aide for military-technical collaboration Vladimir Kozhin and his wife Olesya Boslovyak before the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824907

Poetess Larisa Rubalskaya before the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824906

Chairman of the State Duma of the Russian Federation Sergei Naryshkin, right, and producer Igor Matviyenko, center, before the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824901

Chairman of the State Duma of the Russian Federation Sergei Naryshkin, right, before the gala event marking the anniversary of State Duma Chief of Staff Dzhakhan Pollyeva at the Gradsky-Hall Theater in Moscow.

14.04.2016#2824899