This study deals with various aspects of the life of Henrique Galvão (1895-1970) but principally with the seizure of the liner Santa Maria (1961) in opposition to the regime of Dr Oliveira Salazar (1889-1970). It describes the ship’s hijacking and explores its ramifications within the context of the 1961 Angolan nationalist uprising, Portuguese internal politics and Luso-American relations. A brief discussion of Portuguese history from 1910 to 1933 provides the background to Galvão’s affiliation to Salazar’s regime and his subsequent apostasy. The most salient features of Galvão’s dissidence are discussed: his report on conditions in Portuguese Africa (1947-49); involvement in opposition politics (1951-59); the hijacking of an air liner for propaganda purposes (1961) and appearance before the United Nations (1963). These events are connected to the themes of colonial administration, anti-colonialism, African nationalism, anti-Salazarist politics and the African policy of the United States (1961-63).

This study deals with various aspects of the life of Henrique Galvão (1895-1970) but principally with the seizure of the liner Santa Maria (1961) in opposition to the regime of Dr Oliveira Salazar (1889-1970). It describes the ship’s hijacking and explores its ramifications within the context of the 1961 Angolan nationalist uprising, Portuguese internal politics and Luso-American relations. A brief discussion of Portuguese history from 1910 to 1933 provides the background to Galvão’s affiliation to Salazar’s regime and his subsequent apostasy. The most salient features of Galvão’s dissidence are discussed: his report on conditions in Portuguese Africa (1947-49); involvement in opposition politics (1951-59); the hijacking of an air liner for propaganda purposes (1961) and appearance before the United Nations (1963). These events are connected to the themes of colonial administration, anti-colonialism, African nationalism, anti-Salazarist politics and the African policy of the United States (1961-63).