Day view of food shops with outdoor seats by Douro River waterfront and buildings, Vila Nova de Gaia, Porto, Portugal, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel travel destination travel destinations tourist destination douro river waterfront vila nova de gaia porto portugal portuguese europe european building exterior building buildings architecture architectural history historical historic heritage facade elevated view city cities old town town square tradition traditional city life cobblestone cobblestones cobbles cobbled cobble urban scene urban scenes urban townscape cafe culture pavement cafe