yes, but you might try to check on why the exist.
If you mean Rocinha then it is the favela in Rio de Janeiro It has a estimated population of 60000 to 150000. It is located in Rio's south zone between the districts of Sao Conrado and Gavea.
The Portuguese founded Rio de Janeiro
São Sebastião do Rio de Janeiro. A nickname is 'A Citade Maravilhosa' the marvelous city
Rio de Janeiro is not in the United States. Rio de Janeiro is located in Brazil, South America.
Latino was born on February 2, 1973, in Rio de Janeiro, Rio de Janeiro, Brazil.
Rio De Janeiro is in a country in Brazil.
Rio de Janeiro
São Sebastião do Rio de Janeiro!!!
Rio de Janeiro's area is 1,260km2
Rio de Janeiro is a city itself.
São Sebastião do Rio de Janeiro
Rio de Janeiro was found by portugese in 1502 and until 1960 Rio de Janeiro was the capital city of Brazil