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Peaceful protesters in St. Petersburg were shot by imperial troops, this event shattered trust in the Tsar and sparked the 1905 Revolution. -
Sailors rebelled against brutal conditions and poor leadership. The mutiny symbolized growing resistance within the Russian military. -
Tsar Nicholas II promised civil liberties and created the Duma (parliament). These concessions temporarily calmed unrest but did not solve Russia’s deep problems. -
The heir to the Austro-Hungarian throne was killed in Sarajevo. This assassination triggered World War I. -
Backed by Germany, Austria-Hungary attacked Serbia. Alliance systems quickly turned the conflict into a global war. -
Germany entered the war against Russia, opening the Eastern Front. The conflict expanded rapidly across Europe. -
Mass strikes over food shortages and war exhaustion erupted in Petrograd. Soldiers refused to suppress the crowds and joined the protests. -
Strikes, food shortages, and army mutinies erupted in Petrograd. The Tsar lost control of the situation. -
Nicholas II abdicated the throne, ending over 300 years of Romanov rule. A Provisional Government took power. -
Lenin returned to Russia and promoted the slogan “Peace, Land, Bread.” He called for immediate revolution and withdrawal from the war. -
The Bolsheviks overthrew the Provisional Government in Petrograd. This marked the success of the October Revolution. -
The Congress officially recognized Bolshevik authority. A new socialist government was established. -
The Russian Civil War began on November 7, 1917, immediately following the Bolshevik October Revolution. -
The Bolshevik government signed an armistice to end fighting. Russia began negotiations to leave World War I. -
Russia officially exited WWI, losing large territories to Germany. The treaty was harsh but fulfilled Lenin’s promise of peace. -
Czech forces rebelled along the Trans-Siberian Railway. This uprising helped ignite the Russian Civil War. -
Tsar Nicholas II and his family were executed by the Bolsheviks to prevent their rescue by anti-Bolshevik forces. This act symbolized the definitive end of the Romanov dynasty. -
Fighting on the Western Front ended on 11 November 1918. Brest-Litovsk was later annulled after Germany’s defeat. -
Lenin introduced limited capitalism to rebuild the economy. The policy helped stabilize the country after war and famine. -
The Soviet Union was officially created. Bolshevik control over the former Russian Empire was consolidated. -
Lenin’s death triggered a power struggle between Stalin and Trotsky. Stalin would eventually emerge as leader.