© All Rights Reserved Looking down Oporto's River Douro at Night. On the left bank you can see the Ribeira, well knwon for its nightlife and in the distance. The 1963 Arrabida BridgeRelated images Igreja de São Ildefonso - Porto River Douro Panoramic View of Porto's Ribeira at Night View up to Clerigos Dom Pedro VI statue - Avenida dos Aliados - Porto River Douro - Porto