Port wine boats, at back the Ponte de Dom Luis I Bridge, Rua Diogo Leite, Rio Duoro River, Porto, UNESCO World Cultural Heritage Site, Portugal, Europe

at back boats bridge cultural day daylight daytime de diogo dom duoro during europe european exterior exteriors heritage leite luis means nobody of outdoor photo photos ponte port porto portugal portuguese rio river rua ship shipping ships shot shots site sites south southern the traffic transport transportation unesco wine world