Ключевые слова: architecture, building, capital, city, cityscape, day, electric, europe, famous, historic, history, line, lisboa, lisbon, modern, new, old, portugal, portuguese, public, rail, railroad, railway, red, retro, road, street, streetcar, summer, symbol, tourism, tourist, town, track, traditional, traffic, train, tram, tramway, transport, transportation, travel, trip, typical, urban, vehicle, vintage, wagon, white, yellow,