Yan (Ian) Karlovich Berzin, was a Latvian Soviet communist politician and military intelligence officer.
Soviet stamp of Yan Berzin
Photo of Berzin after his arrest by the NKVD in 1937
The Red Terror was a campaign of political repression and executions in Soviet Russia carried out by the Bolsheviks, chiefly through the Cheka, the Bolshevik secret police. It officially started in early September 1918 and lasted until 1922. Arising after assassination attempts on Vladimir Lenin along with the successful assassinations of Petrograd Cheka leader Moisei Uritsky and party editor V. Volodarsky in alleged retaliation for Bolshevik mass repressions, the Red Terror was modeled on the Reign of Terror of the French Revolution, and sought to eliminate political dissent, opposition, and any other threat to Bolshevik power.
Propaganda poster in Petrograd, 1918: "Death to the Bourgeoisie and its lapdogs – Long live the Red Terror"
Vladimir Pchelin's 1927 depiction of Fanny Kaplan's assassination attempt on Vladimir Lenin
Corpses of hostages executed by Cheka in 1918 in the basement of Tulpanov's house in Kherson, Ukrainian SSR, The Black Book of Communism
Corpses of people executed by Cheka in 1918 at a yard in Kharkiv, Ukrainian SSR, The Black Book of Communism