Rio de Janeiro
Stretching along the southeastern coast of Brazil, Greater Rio de Janeiro is one of the most populous regions in the country, with a population of over 12 million people. The city of Rio de Janeiro itself is the second-largest in Brazil, and is famous for its beaches, samba music, and Carnival celebrations. From this perspective, we see Guanabara Bay, a natural harbor that serves as a vital transportation hub and a popular spot for water sports.
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