An air letter from Mexican Embassy describing Brazil's role as the mediator of the Cuban crisis, the dismantling of Cuban nuclear weapons bases, and the role of the UN in this conflict.

A letter from the Mexican Embassy in Brazil in which he comments on the position taken by the Brazilian Delegate in the Council of the Organization of American States (OAS) to vote in favor of necessary measures to impede the traffic of offensive weapons, but to vote not in favor of a condemnation of the Cuban regime.

A telegram from the Mexican Foreign Ministry to the Mexican Embassy in Brazil describing a United States resolution was approved. The resolution contains two fundamental points: that Soviet bases in Cuba will be dismantled, and that authorization was given for member states to adopt individual or collective measures including the use of armed force. The resolution was voted for in parts and Mexico, Brazil, and Bolivia abstained from voting on the second part. The impression of the Mexican Foreign Ministry is that the present international situation is of great seriousness.

The Brazilian and Mexican diplomats to Cuba weigh in on their respective governments' opinions on the Cuban crisis and increasing U.S.-Cuban tensions.