Ключевые слова: arch, architecture, baltic, blue, bridge, built, capital, city, cityscape, color, colored, construction, contemporary, dark, daugava, dusk, europe, famous, illuminated, illumination, landmark, latvia, latvian, light, metal, night, panoramic, place, railroad, railway, reflection, riga, river, scene, sky, station, steel, street, structure, tourism, tower, town, track, traffic, train, transportation, travel, twilight, urban, water,