sentences:  In order to support his colonial policies, António de Oliveira Salazar adopted Freyre's notion of Lusotropicalism, maintaining that since Portugal had been a multicultural, multiracial and pluricontinental nation since the 15th century, if the country were to be dismembered by losing its overseas territories, that would spell the end for Portuguese independence.In geopolitical terms, no critical mass would then be available to guarantee self-sufficiency to the Portuguese State.Salazar had strongly resisted Freyre's ideas throughout the 1930s, partly because Freyre claimed the Portuguese were more prone than other European nations to miscegenation, and adopted Lusotropicalism only after sponsoring Freyre on a visit to Portugal and some of its overseas territories in 1951-2.