Ключевые слова: 25, 25th, april, architecture, attraction, blue, bridge, building, city, cityscape, construction, engineering, europe, european, famous, great, highway, interest, iron, landmark, landscape, lisboa, lisbon, metal, ocean, panoramic, place, ponte, portugal, portuguese, red, reflection, river, road, sea, sight, sightseeing, sky, steel, structure, suspension, tagus, tourism, tourist, traffic, transport, transportation, travel, view, water,