Ключевые слова: aerial, architecture, baltic, baltic states, blue hour, bridge, building, capital, cathedral, church, city, city center, cityscape, dome, downtown, eastern europe, europe, exterior, famous, historic, horizontal, illuminated, landmark, latvia, latvian, medieval, night, old, outdoor, panorama, places, riga, river, sight, sightseeing, sky, skyline, spire, street, sunrise, sunset, tourism, tower, town, town house, travel, travel destination, twilight, urban, view,