National Bank of Angola which at the time was an overseas province of Portugal. In 1926, the Portuguese established a separate issue bank for Angola, creating the Bank of Angola (). BNU transferred its branch in Stanleyville to this bank, which in 1934, transferred the branch to Boma, before closing it in 1947. When Angola gained its independence in 1975, the government nationalized the banking sector. "Banco de Angola" became "Banco Nacional de Angola" (BNA); "Banco Comercial de Angola" became "Banco Popular de Angola", and is now "Banco de Poupança e Crédito". The BNA continued to function as a central bank, bank of issue
Music of Angola settled in Rotterdam, where he became closely associated with the Cape Verdean community. Bonga's "Mona Ki Ngi Xica" (1972) earned him an arrest warrant, and he began travelling between Germany, France and Belgium until Angola gained independence in 1975. After independence came civil war. Many popular musicians were killed, and some who were spared simply left the country. In the early 1980s, Angolan popular music was deeply influenced by Cuban music, especially in the work of André Mingas and brother Rui Mingas. Cuban Rumba was popular and influential across southern Africa, including Angola's neighbor Zaire (renamed the Democratic Republic of