Copacabana (/ˌkoʊpəkəˈbænə/ KOH-pə-kə-BAN-ə, US also /-ˈbɑːnə/ -BAH-nə, Brazilian Portuguese: [ˌkɔpakaˈbɐnɐ]) is a Brazilian bairro (neighbourhood) located in the South Zone of the city of Rio de Janeiro, Brazil. It is most prominently known for its 4 km (2.5 miles) balneario beach, which is one of the most famous in the world.
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