Brazil,officially the Federative Republic of Braz is the largest and easternmost country in South America. It is the world’s fifth-largest country by area and the seventh largest by population, with over 212 million people. The country is a federation composed of 26 states and a Federal District, which hosts the capital, Brasília. Its most populous city is São Paulo, followed by Rio de Janeiro. Brazil has the most Portuguese speakers in the world and is the only country in the Americas where Portuguese is an official language.Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491Covering roughly half of South ilAmerica’s land area, it borders all other countries and territories on the continent except Ecuador and Chile.Brazil encompasses a wide range of tropical and subtropical landscapes, as well as wetlands, savannas, plateaus, and low mountains. It contains most of the Amazon basin, including the world’s largest river system and most extensive virgin tropical forest. Brazil has a diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats.[13] The country ranks first among 17 megadiverse countries, with its natural heritage being the subject of significant global interest, as environmental degradation (through processes such as deforestation) directly affect global issues such as climate change and biodiversity loss.Brazil was inhabited by various indigenous peoples prior to the landing of Portuguese explorer Pedro Álvares Cabral in 1500. It was claimed and settled by Portugal, which forcibly imported enslaved Africans to work on plantations. Brazil remained a colony until 1815, when it was elevated to the rank of kingdom upon the formation of the United Kingdom of Portugal, Brazil and the Algarves after the transfer of the Portuguese court to Rio de Janeiro. Prince Pedro of Braganza declared the country’s independence in 1822, establishing the Empire of Brazil, a unitary state governed under a parliamentary constitutional monarchy. Brazil’s first constitution in 1824 established a bicameral legislature, now called the National Congress, and enshrined principles such as freedom of religion and the press, but retained slavery, which was gradually abolished throughout the 19th century until its final abolition in 1888. Brazil became a presidential republic following a military coup d’état in 1889. An authoritarian military dictatorship emerged in 1964 and ruled until 1985, after which civilian governance resumed. Brazil’s current constitution, enacted in 1988, defines it as a democratic federal republic.
