Answer
National independence stands as one of Cabral's most significant legacies in Guinea-Bissau. Through his leadership and the African Party for the Independence of Guinea and Cape Verde (PAIGC), Cabral spearheaded the country's liberation struggle against Portuguese colonial rule. His efforts played a pivotal role in securing Guinea-Bissau's sovereignty and establishing it as an independent nation in 1973, transforming the country's political landscape and shaping its post-colonial identity.