Conversations between Joseph Stalin and Khorloogiin Choibalsan about Mongolia and efforts to defend against possible Chinese attacks during World War II.

Harriman reports that Soong and Stalin have come to an agreement over the issue of Outer Mongolia, and that China will recognize Outer Mongolia's independence in light of Stalin's proposed Treaty of Alliance between the two nations. Border disputes over Outer Mongolia and Sinkiang remain, as well as the issue of a joint Sino-Soviet railway and the administration of Port Arthur and Dairen.

Dr. Soong reports Chiang Kai-Shek's response to the stalemate on the question of Outer Mongolia to Stalin and Molotov. Chiang insists on preserving the territorial integrity of China vis a vis Outer Mongolia and Manchuria, and that China's sovereignty in Manchuria should be reinforced by Chinese administration of Port Arthur and Dairen. Stalin asks to think over his decision before responding to Chiang.

Conversation between Stalin and Zhou Enlai concerning the extension of the Port Arthur agreement, the construction of a Sino-Mongolian railroad to the Soviet Union, and the situation in Korea. On the issue of Korea, they discussed sending arms shipments to China and Chinese arms production; the possibility of a Chinese offensive in Korea; and the return of POWs. Stalin reaffirmed his commitment to assisting China in the war in Korea.