Portuguese Colonial War and other Western powers, as most analysts and the Nixon administration had concluded that Portuguese military success on the battlefield would resolve any political divisions within Portugal concerning the conduct of the war in Portuguese Africa, providing the conditions for US investment there. Most concerned was the apartheid government of South Africa, which launched a deep border incursion operation into Angola to attack guerrilla-controlled areas of the country following the coup. On 3 January 1961 Angolan peasants in the region of Baixa de Cassanje, Malanje, boycotted the Cotonang Company's cotton fields where they worked, demanding better working conditions and higher
Portuguese dialects dialects of Brazil, Africa, and Asia derived mostly from those of central and southern Portugal. In the Portuguese town of Barrancos (in the border between Extremadura, Andalucia and Portugal), a dialect of Portuguese heavily influenced by Southern Spanish dialects is spoken, known as "barranquenho". Brazilian dialects are divided into northern and southern groups, the northern dialects tending to slightly more open pre-stressed vowels. The economic and cultural dominance of São Paulo and Rio de Janeiro in Brazil made their dialects end up having some influence on the rest of the country. However, migration from the Northern states to the Southern