General Secretary of the Communist Party of the Soviet Union more than determine party membership composition. Stalin, its first incumbent, used the principles of democratic centralism to transform his office into that of party leader, and later leader of the Soviet Union. In 1934, the 17th Party Congress refrained from formally re-electing Stalin as General Secretary. However, Stalin was re-elected into all other positions and remained leader of the party without diminishment. In the 1950s, Stalin increasingly withdrew from Secretariat business, leaving the supervision of the body to Georgy Malenkov, possibly to test him as a potential successor. In October 1952, at the 19th Party Congress, Stalin restructured the party's
Joseph Stalin number of authorised Stalin biographies were also published, although Stalin generally wanted to be portrayed as the embodiment of the Communist Party rather than have his life story explored. During the later 1930s, Stalin placed "a few limits on the worship of his own greatness". By 1938, Stalin's inner circle had gained a degree of stability, containing the personalities who would remain there until Stalin's death. Seeking improved international relations, in 1934 the Soviet Union secured membership of the League of Nations, of which it had previously been excluded. Stalin initiated confidential communications with Hitler in October 1933, shortly after