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The Santa Maria hijacking was carried out on 22 January 1961 when Portuguese and Spanish political rebels seized control of a Portuguese passenger ship, aiming to force political change in Portugal. The action was also known as Operation Dulcineia, the code name given by its chief architect and leader, Portuguese military officer, writer and politician Henrique Galvão, who had been exiled in Caracas, Venezuela since 1959. After United States naval intervention, the ship arrived in Brazil, and the hijacking ended on 2 February when the rebels were given political asylum there.
The ship
Owned by the Lisbon-based Companhia Colonial de Navegação, the 20,900-ton ship was the second largest ship in the Portuguese merchant navy at the time, and along with her sister ship, Vera Cruz, was among the most luxurious Portuguese-flag liners.
The ship was primarily used for colonial trade to the Portuguese overseas provinces of Angola and Mozambique, in Africa, and migrant transportation to Brazil. The ship's mid-Atlantic service was also viewed as rather out of the ordinary: Lisbon to Madeira, to Tenerife, to La Guaira, to Curaçao, to Havana (later San Juan), and lastly Port Everglades. The average trade for this gray-hulled ship was mostly migrants to Venezuela and the general passenger traffic.
Hijacking
On 22 January 1961, the ship had 600 passengers and 300 crew members. Among the passengers were men, women, children, and 24 Iberian leftists led by Henrique Galvão.
Henrique Galvão was a Portuguese military officer and political opponent of Portuguese dictator António de Oliveira Salazar, the head of the Estado Novo regime. Galvão had carefully planned the hijacking in Caracas with the intention of waging war until Salazar was overthrown in Portugal and the overseas territories were subsequently offered independence. He planned on using the hijacking as a way to bring attention to the Estado Novo in Portugal and the related fascist regime in Francoist Spain.
The rebels had boarded the ship in La Guaira (Venezuela) and in Willemstad (Curaçao), disguised as passengers, bringing aboard suitcases that had secret compartments to hide their weapons. In the early hours of 22 January,
The whereabouts of the ship then remained unknown for several days, until an extensive air and sea search by the Americans, British, and Dutch