The River Douro in Porto viewed from the 45 metre high Dom Luis I bridge. On the left is Vila Nova da Gaia, centre of the Port wine industry and on the left is the Ribeira, heart of the city of Porto's nightlife Posted by Travel in Portugal on Sat, 21/12/2013 - 21:17 × Related images Avenida de Dom Carlos I - Foz - Porto Igreja Paroquial de Massarelos Ribeira side street - Porto Traditional rabelo boat - Ribeira - Porto Praca Carlos Alberto - Porto Clerigos Church Interior