Bolshevik revolution is related to:

🧠 Explanation:

The Bolshevik Revolution, occurring in 1917 in Russia, overthrew the Tsarist regime, leading to the establishment of a communist government under Vladimir Lenin. This pivotal event reshaped global politics, sparking the Soviet Union’s formation and influencing socialist movements worldwide. Driven by economic hardship and war fatigue, it introduced radical social and economic changes. The revolution’s legacy is studied in history and political science, highlighting the impact of ideological shifts on governance, class structures, and international relations, with lasting effects on 20th-century global dynamics.