Таврический дворец
Immediately after the February Revolution of 1917, Tauride Palace housed the Russian Provisional Government and the Petrograd Soviet, in opposite wings of the palace. (In early March the Provisional Government moved to the Marinsky Palace.) The abortive Russian Constituent Assembly held its meetings there in 1918. In May 1918 Bolsheviks used the building to hold their 7th Congress, where they first named themselves the Russian Communist Party (Bolsheviks).