Coronation of the Russian monarch to July 1613, two rival councils of nobles claimed power; Russia had no Tsar at all from December 4, 1612 to July 26, 1613, when Michael Romanov was elected to the throne by the Zemsky Sobor, establishing the Romanov Dynasty. At the time of Tsar Dmitriy I the False's coronation in 1605, he was unmarried; however, after his marriage to Marina Mniszech of Poland in 1606, his consort was granted her own crowning ceremony upon her arrival in Moscow. The Romanov dynasty came to power in July 1613, and ruled Russia until the Russian Revolution of 1917, when the monarchy
History of Soviet Russia and the Soviet Union (1917–27) leader of the USSR. During World War I, Tsarist Russia experienced famine and economic collapse. The demoralized Russian Army suffered severe military setbacks, and many captured soldiers deserted the front lines. Dissatisfaction with the monarchy and its policy of continuing the war grew among the Russian people. Tsar Nicholas II abdicated the throne following the February Revolution of 1917 (March 1917 N.S. See: Soviet calendar.), causing widespread rioting in Petrograd and other major Russian cities. The Russian Provisional Government was installed immediately following the fall of the Tsar by the Provisional Committee of the State Duma in early March 1917