Which Soviet Union dictator did secret police officer Stainslav Redens work for?
Stanislav Redens: Stanislav Frantsevich Redens (Russian: Станислав Францевич Реденс , Polish: "Stanisław Redens" ; May 17, 1892 – January 21, 1940) was a Soviet secret police official, one of those responsible for conducting mass repressions under Joseph Stalin. Joseph Stalin: Joseph Vissarionovich Stalin (18 December 1878 – 5 March 1953) was a Georgian-born Soviet revolutionary and political leader.
i don't know