Rio de Janeiro, History, Population, Map, Climate, & Facts

Rio de Janeiro, city and port, capital of the state of Rio de Janeiro, Brazil. It is located on the Atlantic Ocean, in the southeastern part of the tropical zone of South America, and is widely recognized as one of the world’s most beautiful and interesting urban centers.

Rio de Janeiro (state) - Wikipedia

Climate, Free Full-Text

Rio de Janeiro (state) - Wikipedia

A decade-long silent ground subsidence hazard culminating in a metropolitan disaster in Maceió, Brazil

This region fueled India's population boom. Now it's in danger. - Washington Post

Brazil Maps & Facts - World Atlas

Rio de Janeiro - Wikipedia

Rio de Janeiro, History, Population, Map, Climate, & Facts

Brazil country profile - BBC News

Brazil - The World Factbook