Ключевые слова: 25, abril, architecture, bridge, building, capital, city, cityscape, comercio, day, district, downtown, europe, european, historic, housetop, landmark, landscape, lisbon, new, old, panorama, point, ponte, portugal, portuguese, railroad, red, rio, river, roof, sail, scene, scenic, ship, skyline, square, summer, tagus, tejo, tile, top, tourism, town, traffic, travel, tree, urban, view,