Angola–Brazil relations independence from Portugal was a clause that Brazil would promise not to accept direct control over any Luso-African territories. When Angola gained its independence from Portugal in 1975, many of the Portuguese settlers and both black and mestizo residents of the former colony emigrated to Brazil and Portugal. As former Portuguese colonies, Angola and Brazil share many cultural ties, including language (Portuguese is the official language of each country) and religion (a majority of both countries are Roman Catholics). Both countries are members of CPLP, an association of Portuguese-speaking countries. Literature Pepetela's "A gloriosa família" (The glorious family, 1996) takes
Brazil–Uruguay relations Lances ("Revolución de las Lanzas") (1870–1872), and later with the uprising of Aparicio Saravia, who was fatally injured at the Battle of Masoller (1904). On 30 July 2010, President Luiz Inacio Lula da Silva of Brazil and Uruguays' José Mujica signed cooperation agreements on defence, science, technology, energy, river transportation and fishing with the hope of accelerating political and economic integration between these two neighbouring countries. The Brazil–Uruguay border extends . The close geographic proximity of some Brazilian and Uruguayan cities or urban centers have led them to be called "twin cities". These cities usually share close demographic, economic, and