Stalin's speech of 19 August 1939

A secret speech was allegedly given by Joseph Stalin, on 19 August 1939, to members of the Politburo, wherein he justified the Soviet strategy to promote military conflict in Europe, which would be beneficial for the future territorial expansion of the Communist system. The strategy included Soviet-Nazi collaboration and the suggestion of what has become the Molotov–Ribbentrop Pact.

Source: Wikipedia — Stalin's speech of 19 August 1939 (CC BY-SA 4.0)