Ключевые слова: architecture, big, blue, bridge, cables, cloudy, concrete, connecting, construction, crossing, day, design, elegant, europe, famous, gama, grey, highway, horizon, landmarks, landscape, lisbon, long, metal, modern, nations, nature, nobody, outdoor, park, portugal, river, road, scenic, sea, sky, street, structure, summer, suspension, tagus, tejo, traffic, transport, transportation, travel, urban, vasco, viaduct, view, water, wire,