The Congresso Nacional is the legislative body of Brazil, responsible for making laws and overseeing the government. It consists of two chambers: the Câmara dos Deputados (Chamber of Deputies) and the Senado Federal (Federal Senate). The Congress meets in the capital city, Brasília, and plays a crucial role in shaping national policies. The Câmara dos Deputados has 513 members, elected for four-year terms, while the Senado Federal has 81 senators, serving eight-year terms. Together, they debate and vote on proposed laws, budgets, and constitutional amendments, ensuring representation of the Brazilian population and states.