1. Russian socialist revolution in 1917 took place in two phases – March 1917 and November 1917.
2. 10,000 women took procession demanding ‘Peace and Bread’ and supported by many later.
3. In just two days Tsar Nicolas II abdicated throne and provisional government was set up in search 1917.
4. It wished to continue the war and economic shortage was not addressed.
5. Soviets (the councils of peasants, workers and soldiers) were organised by Bolshevik leader Lenin.
6. They seized political power from provisional government.
7. They took steps to end the war and redistributed land.
8. They made control over prices and nationalized industries, banks, etc.
9. They suppressed the long-drawn civil wars.
10. By 1924, the USSR – Union of Soviet Socialist Republics was formed.