Mao discusses the economic development of China and Latin America as well as ongoing anti-imperialist struggles around the world with a visiting delegation from Latin America. He expresses support for their efforts and calls for unity.

The Cuban women's and Ecuador cultural delegations questioned Mao Zedong's opinions on distinguishing the different categories of revolutions, such as the People's Revolution and Colonial Revolution; different approaches of revolutions, such as the Cuban Revolution versus Latin American revolution; and how to protect physical cultural resources.

The Chinese Foreign Ministry analyzes the attitude of Latin American countries toward the Sino-Indian border conflict and gave instructions on how to mobilize support for China's cause.

Zhou Enlai speaks with head of the Colombian House of Representatives delegation to China, José Ancizar Lopez, about an initiative to establish a nuclear weapons free zone in Latin America. Lopez agrees that nuclear weapons should not be used, but nuclear energy for medicine and other peaceful uses is good. Zhou calls on Latin America and Africa to take the initiative on preventing the use of nuclear weapons.

Mao Zedong begins to espouse his theory of the “Two Intermediate Zones,” with Asia, Africa, and Latin America constituting the first, and Europe and North America constituting the second.

Mao meets with students from several different Latin American and African countries. They discuss their respective anti-imperialist struggles and the problem of revisionism. Mao expresses support for their efforts while also reminding them to unite with each other and learn from the masses

First Secretary of the Bulgarian Embassy to Cuba A. Hubenov describes a Latin American communist party conference held in Havana, November 1964. The parties secretly discussed their struggle against imperialism and the expansion of communist revolutions in Latin America and Cuba's assistance to that struggle. Conference deliberations included a discussion of the Sino-Soviet split and the fear of factions within the communist movement.

A discussion of Chinese foreign policy towards the Soviet Union, countries in Africa, Asia, and Latin America, the United States, Japan, and Western Europe.