Revolution of 1917

Russian Revolution

Bolshevik forces marching on the Red Square
Date	8 March – 8 November 1917 [O.S. 23 February – 26 October]
Location	Russian Empire
Participants	Russian society
Outcome	Abdication of Nicholas II Collapse of the Imperial Government Collapse of the Provisional Government Creation of the Russian SFSR Beginning of the Russian Civil War

The Russian Revolution was a pair of revolutions in Russia in 1917, which dismantled the and led to the eventual 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). In the second revolution that October, the Provisional Government was removed and replaced with a communist state.

The February Revolution (March 1917) was a revolution focused around Petrograd (now Saint Petersburg), then capital of Russia. In the chaos, members of the Imperial parliament (the Duma) assumed control of the country, forming the Russian Provisional Government. The army leadership felt they did not have the means to suppress the revolution, resulting in Nicholas's abdication. The Soviets (workers' councils), which were led by more radical socialist factions, initially permitted the Provisional Government to rule, but insisted on a prerogative to influence the government and control various militias. The February Revolution took place in the context of heavy military setbacks during the First World War (1914–18), which left much of the Russian Army in a state of mutiny.

A period of dual power ensued, during which the Provisional Government held state power while the national network of Soviets, led by socialists, had the allegiance of the lower classes and the political left. During this chaotic period there were frequent mutinies, protests and many strikes. When the Provisional Government chose to continue fighting the war with Germany, the Bolsheviks and other socialist factions campaigned for stopping the conflict. The Bolsheviks turned workers militias under their control into the Red Guards (later the Red Army) over which they exerted substantial control.