A diplomatic conversation between Chairman Mao and Calderio from Cuba. They discuss the China-Cuba relations, economic aid to Cuba and Cuba's relations with other Central American and Latin America countries.

A diplomatic meeting of a global communist delegation. Many topics are discussed, including: the domestic situation in Cuba, especially the economic situation (for example: sugar sales); American influence and counter-revolutionaries; and comparison to the domestic situation in other Latin and Central American countries, such as: Peru, Colombia, Brazil, etc.).

A diplomatic meeting between China's Chairman Mao Zedong and Cuba's Cultural Delegation Education Minister. They discuss educational and cultural affairs of both Cuba and China.

A conversation about the situation in Brazil. Cuba's diplomatic relations to other countries around the world are also discussed, especially as they relate to the recent U.S. blockade of Cuba.

A conversation about the situations in Venezuela and Peru in regards to their foreign relations with Cuba. Both countries also offer a comparison to the overall situation in both Latin and Central America.