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 border Brazil–Uruguay border The Brazil–Uruguay border is a strip of land located south of the southern Brazilian state of Rio Grande do Sul. It stretches for 985 km from the triple border Brazil-Argentina-Uruguay west to the mouth of Arroyo Chuí, the southernmost point in Brazil. In the western section of the border is marked by Quaraí River, a tributary of the Uruguay River and the "coxilhas of Santana." In the passage to the east by the Jaguarão River that flows into the Lagoa Mirim. The border then runs from southern portion of this lagoon to the Chui. There are two disputed