Answer:
The Russian Revolution of 1905, also known as the First Russian Revolution, was a wave of mass political and social unrest that spread through vast areas of the Russian Empire, some of which was directed at the government. The 1905 revolution was spurred by the Russian defeat in the Russo-Japanese War, which ended in the same year, but also by the growing realization by a variety of sectors of society of the need for reform. Politicians such as Sergei Witte had failed to accomplish this. Some historians contend that the 1905 revolution set the stage for the 1917 Russian Revolutions, and enabled Bolshevism to emerge as a distinct political movement in Russia, although it was still a minority.
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