The Independence of Brazil comprises a series of political events that occurred between 1821 and 1824, most of which included conflicts between Brazil and Portugal. Thus giving way to the proclamation of independence presented by the Empire of Brazil on September 7, 1822. It was an important period in the history of the country and differs from the rest of Spanish-American wars of independence in that the process was led by a member of the one of real family, the inheriting prince Pedro I, who would become emperor. The resulting regime was the Empire of Brazil, a constitutional monarchy that lasted until 1889, thus being the most lasting independent monarchical regime in America.
Government posters used propaganda such as the iconic uncle sam, freedom gardens, and the liberty bonds to get American people to support the war effort
