Excerpts from Igor V. Kurchatov's handwritten notes from a conversation with Stalin on the secret Soviet nuclear project, accompanied by Beria and Foreign Minister V.M. Molotov, at the Kremlin on the evening of 25 January 1946.

Vyshinsky informs Stalin of Zhou Enlai's suggested amendments to Sino-Soviet agreements and mutual aid.

In a message to Stalin, Vyshinsky describes Soviet negotiations with Zhou Enlai on the Sino-Soviet agreement on alliance and mutual aid.

Vyshinsky reports to Stalin on the continuing negotiations of the Sino-Soviet Treaty of Friendship, Alliance, and Mutual Assistance. References are made toward the Feb 2, 1950, a meeting between Russia and Sino officials; and the amendment/modifications made towards preserving relations between the two nations. Placement of Chinese troops in Soviet territory.

Vyshinsky reports to Stalin on his talks with Zhou Enlai held the previous day. Discussion focused on a number of affairs, including minor Chinese amendments to Molotov's draft of the Sino-Soviet agreement; the prospect of negotiating a bilateral agreement on trade and technical exchange; outstanding issues regarding Soviet specialists in China; settling a date on which to sign the agreement; and other matters.

Vyshinsky reports to Stalin that Zhou Enlai wishes to publish the completed Sino-Soviet agreements. Doing so, Zhou believes, will legitimate the Soviet Union and the People's Republic of China in the eyes of the world, particularly the democratic countries. However, because an agreement on publication had not previously been made, Vyshinsky tells Zhou that this is not yet possible. Vyshinsky informs Zhou that he will consult the Soviet government on this matter and report back without delay.

Kurchatov's notes on his meeting with Stalin, Molotov and Beria. Stalin promises the all necessary help to the soviet effort to build an atomic bomb. He suggests that the project should be build on "a Russian scale," without concerns for cost saving.

Letter from Beria to Malenkov discussing the events which took place in East Germany in the spring of 1953. Beria also discusses his actions after Stalin's death, asking for the forgiveness of the CPSU CC Politburo.

Memo to Stalin discussing Beria’s efforts to obtain information from physicist Niels Bohr about development of the atomic bomb.

Speech by Comrade Khrushchev at the 6th PUWP CC Plenum, 20 March 1956, Warsaw explaining the changes since the death of Stalin and criticizing Stalin