The cable concerns a conversation between Dutch ambassador J. Herman van Roijen and U.S. Secretary of State Dean Rusk. Rusk said the Cuban issue still was a source of concern, with the upcoming anniversary of the Cuban Revolution, and was concerned about Havana in particular. Rusk conjectured that one of three things would happen: 1) Castro would announce joining the Non-Aligned Movement; 2) The extremists within the Communist Party would overthrow Castro; 3) A revolution against both Castro and the Russians would be mounted. The conversation concludes with Rusk complimenting President Kennedy for his aggressive yet prudent stance against the Soviets during the crisis.

The cable from van Roijen concerns a conversation between him and Director of UN Political Affairs at the U.S. Department of State Joseph Sisco. Sisco informs van Roijen that the Kennedy Administration has decided to let the Cuban issue quietly die, boiling down to the United States and the Soviet Union "agreeing to disagree." The State Department does not think there should be further debate on the issue in the UN Security Council because the U.S. is not willing to make further concessions while there have been no UN inspections. Sisco also reports that the Soviets have made a commitment to withdraw all combat troops from Cuba.

Boissevain reports on the ongoing cold war between the United States and Cuba and its effect on Cuban society. Cuba's national airport is maintaining service to Mexico city but is marked by continued delays and cancellations. Trade is limited only to Cuban and Spanish ships flying under the flag of the Soviet Union and its satellites. Kennedy's latest address heralds more hardship for the Cuban people. The letter concludes with the prospect of Japan buying Cuban sugar based on a meeting with Japanese Ambassador to Cuba Rokuzo Yaguchi.

Boissevain writes to the Dutch Minister of Foreign Affairs on the status of the Soviet missiles in Cuba. There are reports of hidden missiles within Cuba, buried in underground fortifications by the Soviets. He attaches confidential information that details the locations and means of concealment of these missiles.

Boissevain explains the previous disjointed cable sent to Amsterdam on 26 November. Anastas Mikoyan gave a farewell speech which contained old communist platitudes and admiration for the Cuban people. He makes references to Fidel Castro several times, but ironically Castro is not with Mikoyan, instead retreating to Havana University. The leader revealed a manifesto entitled "Cuba's Answer to Kennedy," which contained: a reiteration of Castro's Five Points, the demand of a UN investigation into U.S.-led attacks on Cuban military bases, the Cuban right to defend itself, and a statement regarding lack of faith in Kennedy's promises of nonaggression. In Boissevain's mind this will serve to only aggravate both the Soviet Union and the United States, and, in his words, "an anxious time begins."

The short cable concerns a farewell speech given by Anastas Mikoyan, which was, in the words of Boissevain, a "pep talk" to Castro. The speech failed to gain any further concessions from Fidel Castro beyond what Mikoyan could initially get Castro to agree to.

Boissevain writes how nationalistic fervor is at the fever pitch in Cuba. He comments on widespread use of slogans and propaganda posters everywhere in Havana and the effects they have on the average Cuban. Despite the end of the military blockade against Cuba, tensions still run high between Castro and Kennedy. The island is now "completely isolated" resulting in severe shipping delays from Europe, if any arrive at all.

The cable concerns the farewell dinner of Anastas Mikoyan, where Fidel Castro is notably absent, supposedly because he was seen drunk elsewhere. Mikoyan finally made Castro concede to UN Secretary General U Thant's last precondition to remove the IL-28 Soviet bombers from Cuba. Boissevain also reports on an air raid on a Cuban cargo ship, which was undamaged after receiving 11 bombs.

Boissevain reports to Amsterdam the current domestic situation in Cuba, with attention being paid to Havana. In his words, Cuba is "on a war footing," and describes the various posters with propagandistic slogans urging the people to stand strong against a possible American invasion.

Van Roijen cables from Washington about a conversation he had with British Ambassador to the United States David Ormsby-Gore. Ormsby-Gore explains the possible reaction from Moscow to the defeat suffered in the crisis as twofold: Those who are of the opinion that Khrushchev will make a countermove, while those whose judgment is that Khrushchev has finally understood that the Americans in fact are willing to fight for their vital national interests has learned severe lessons for future Soviet policy in the Cold War. Both van Roijen and Ormsby-Gore that perhaps the most decisive moment of the whole crisis was the American blockade of Cuba herself. The cable concludes with Ormsby-Gore addressing the possibilities of hidden missiles in Cuba, to which he claims aerial reconnaissance has not produced any evidence to support this.