what group came to power because of the russian revolution of 1917
Bolsheviks
title: Russian Revolution text: Russian Revolution The Russian Revolution was a pair of revolutions in Russia in 1917 which dismantled the Tsarist autocracy and led to the rise of the Soviet Union. The Russian Empire collapsed with the abdication of Emperor Nicholas II and the old regime was replaced by a provisional government during the first revolution of February 1917 (March in the Gregorian calendar; the older Julian calendar was in use in Russia at the time). Alongside it arose grassroots community assemblies (called 'Soviets') which contended for authority. In the second revolution that October, the Provisional Government was toppled and all power was title: Russian Revolution text: given to the Soviets. The February Revolution (March 1917) was a revolution focused around Petrograd (now Saint Petersburg), the capital of Russia at that time. In the chaos, members of the Imperial parliament (the Duma) assumed control of the country, forming the Russian Provisional Government which was heavily dominated by the interests of large capitalists and the noble aristocracy. The army leadership felt they did not have the means to suppress the revolution, resulting in Tsar Nicholas's abdication. The Soviets, which were dominated by soldiers and the urban industrial working class, initially permitted the Provisional Government to rule, but insisted title: Soviet Union text: Iran), and Lake Baikal, the world's largest and deepest freshwater lake that is also an internal body of water in Russia. The last Russian Tsar, Nicholas II, ruled the Russian Empire until his abdication in March 1917 in the aftermath of the February Revolution, due in part to the strain of fighting in World War I, which lacked public support. A short-lived Russian Provisional Government took power, to be overthrown in the October Revolution (N.S. 7 November 1917) by revolutionaries led by the Bolshevik leader Vladimir Lenin. The Soviet Union was officially established in December 1922 with the union of title: Russian Revolution text: little evidence supporting that claim. On 7 November 1917, Bolshevik leader Vladimir Lenin led his leftist revolutionaries in a revolt against the ineffective Provisional Government (Russia was still using the Julian calendar at the time, so period references show a 25 October date). The October revolution ended the phase of the revolution instigated in February, replacing Russia's short-lived provisional parliamentary government with government by Soviets, local councils elected by bodies of workers and peasants. Liberal and monarchist forces, loosely organized into the White Army, immediately went to war against the Bolsheviks' Red Army, in a series of battles that would title: October Revolution text: October Revolution The October Revolution (), officially known in Soviet literature as the Great October Socialist Revolution (, '), and commonly referred to as Red October, the October Uprising, the Bolshevik Revolution, or the Bolshevik Coup, was a revolution in Russia led by the Bolsheviks and Vladimir Lenin that was instrumental in the larger Russian Revolution of 1917. It took place with an armed insurrection in Petrograd on 7 November (25 October, O.S.) 1917. It followed and capitalized on the February Revolution of the same year, which overthrew the Tsarist autocracy and resulted in a provisional government after a transfer