Usina is a region of Rio de Janeiro, but not officially recognized as a neighborhood.
22°56′37″S 43°15′34″W / 22.94361°S 43.25944°W / -22.94361; -43.25944
Usina is a region of Rio de Janeiro, but not officially recognized as a neighborhood.
22°56′37″S 43°15′34″W / 22.94361°S 43.25944°W