Portugal, Porto, View of the The Guindais Funicular that connects the riverside with Praca da Batalha situated uphill, as seen here from Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the River Douro which was opened in 1886 and is seen here from the Ribeira waterfront area with Rabelo boa...

Portugal, Porto, Facades on the heavily touristed Ribeira waterfront with a tram crossing Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Porto, View of the Ribeira area of Porto with The Elevador da Ribeira or Elevador da Lada urban elevator seen from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the Rver Douro which was opened in 1886, Rabelo cargo boats on the River Douro in the foreground that were...

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the Rver Douro which was opened in 1886, Rabelo cargo boats on the River Douro in the foreground that were...

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the Rver Douro which was opened in 1886 and is seen here from the Torre dos Clerigos or Clerigos Tower.

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the River Douro which was opened in 1886 and is seen here from the Ribeira side of the river.