© 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 Azeljos on Carmo Church in Porto Porto Tram Yellow Tiles - Porto View across the Douro to Porto Onboard the Number 1 Tram - Porto Porto - City Centre Block