Central Committee: The Central Committee was a key decision-making body within the Communist Party, consisting of a larger group of party members who would elect the Politburo and provide broader input on party policies.
Great Purge:The Great Purge was a campaign of political repression in the Soviet Union during the late 1930s, characterized by widespread arrests, executions, and the removal of perceived enemies within the Communist Party and society at large.
Stalinism: Stalinism refers to the political system and policies implemented by Joseph Stalin, marked by authoritarian rule, centralized control over the economy, and extensive use of state terror to maintain power.