porto, 21th july: downtown rua das flores old commercial street of porto in portugal

architectural architecture area artwork attraction background beautiful building business center charm cobblestone colors commercial crowded culture daytime decoration decorative design destination display downtown europa european famous faasect ade flowers heritage historic historical history houses july landmark magasins narrow old pedestrian people picturesque porto portugal portuguese quartier ribeira sale scene scenic shops sightseeing site souvenirs store street structure tour tourism touristic tourists traditional travel travelling trip unesco urban view world