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

travel destination photography vertical colour image ribeira district unesco world heritage site porto oporto portugal europe outdoors day clear sky blue incidental people building exterior portuguese culture boat moored transportation sea coastline elevated view colour image colour color image color outside tourist destination travel background people people in the background transport unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites typically portuguese portuguese culture traditional culture tradition traditional traditionally portuguese