Luanda, formerly named SÃ£o Paulo da AssunÃ§Ã£o de Loanda, is the capital and largest city in Angola, and the country’s most populous and important city, primary port and major industrial, cultural and urban centre. Luanda, Angola’s capitol is the worldâ€™s most expensive city for expats.
Angola’s economy is one of the world’s fastest growing – Between 1994 and 2004, Angola had one of the world’s fastest-growing economies. Economic growth in 2012 is expected to exceed 7%.
Source: https://wanderwisdom.com/travel-destinations/Facts-About-Angola, https://en.wikipedia.org/wiki/Luanda