Angola–Brazil relations Angola–Brazil relations Angola–Brazil relations refers to the historical and current bilateral relationship between Angola and Brazil. Brazil was the first country to recognize the independence of Angola, in November 1975. Commercial and economic ties dominate the relations of each country. Both countries are former colonies under the Portuguese Empire; Brazil from the early 16th century until its independence in 1822, and Angola until its independence in 1975. Due to their status as former Portuguese colonies and the transatlantic slave trade, Brazil and Angola have a long and important history of economic ties. Period of the transatlantic slave trade In 1646,
Brazil–Uruguay relations intervened, initiating the Uruguayan Civil War, or "Guerra Grande" (Great War). Manuel Oribe was eventually defeated in 1851, leaving the "Colorados" in full control of the country. Brazil followed up by intervening in Uruguay in May 1851, supporting the "Colorados" with financial and naval forces. In February 1852, Rosas resigned, and the pro-"Colorado" forces lifted the siege of Montevideo. Uruguay rewarded Brazil's financial and military support by signing five treaties in 1851 that provided for perpetual alliance between the two countries. Montevideo confirmed Brazil's right to intervene in Uruguay's internal affairs. The treaties also allowed joint navigation on the Uruguay