State Duma State Duma The State Duma (), commonly abbreviated in Russian as Gosduma (), is the lower house of the Federal Assembly of Russia, while the upper house is the Council of the Federation. The Duma headquarters are located in central Moscow, a few steps from Manege Square. Its members are referred to as deputies. The State Duma replaced the Supreme Soviet as a result of the new constitution introduced by Boris Yeltsin in the aftermath of the Russian constitutional crisis of 1993, and approved by the Russian public in a referendum. The State Duma was introduced in 1906 after the
Provisional Committee of the State Duma Provisional Committee of the State Duma Provisional Committee of the State Duma () was a special government body established on March 12, 1917 (27 February O.S.) by the Fourth State Duma deputies at the outbreak of the Russian February Revolution. The Committee declared itself the governing body of Russian Empire, but "de facto" competed for power with the Petrograd Soviet, which was created on the same day. The Government of Golitzine as the Council of Ministers of Russian Empire retreated to the Admiralty building. The Committee of the State Duma appointed 24 commissars to head various state ministries replacing the