Rio de Janeiro’s new Linha 4 subway line connects Copacabana and Ipanema to the Olympic Park.
Rio de Janeiro’s new Linha 4 subway line connects Copacabana and Ipanema to the Olympic Park. Luke DeCock ldecock@newsobserver.com
Rio de Janeiro’s new Linha 4 subway line connects Copacabana and Ipanema to the Olympic Park. Luke DeCock ldecock@newsobserver.com