Santos is a Brazilian port city located in the state of São Paulo. It is the largest port in Latin America and the third-largest in the world. Salvador is the capital of the state of Bahia and is the third-most populous city in Brazil. It is known for its colonial architecture, Afro-Brazilian culture, and vibrant nightlife. NATAL is the capital of the state of Rio Grande do Norte and is known for its beautiful beaches and dunes. It is also home to the longest urban beach in the world.