Porto: port city and port wine05/30/2016May 30, 2016This Portuguese port city has two faces: on the one hand, medieval buildings and lanes, and on the other, modern architecture and art. But it's known above all for the fortified wine known as port.Copy linkImage: picture alliance/R. B. Fishman/ ecomediaAdvertisementPorto: port city and port wine 03:13This browser does not support the video element.