Ribeira district, UNESCO World Heritage Site, Porto (Oporto), Portugal, Europe

travel destination photography horizontal colour image ribeira district unesco world heritage site porto oporto portugal europe outdoors day building exterior architecture urban scene unesco portuguese culture residential building incidental people city side view full length men women medium group of people facade city life colour image colour color image color outside tourist destination travel architectural background people people in the background group unesco world heritage site unesco world heritage sites world heritage site world heritage sites typically portuguese portuguese culture traditional culture tradition traditional traditionally portuguese