Ключевые слова: america, american, architecture, attraction, blue, building, busy, capital, cars, city, columbia, dawn, dc, destination, district, dusk, exterior, famous, georgetown, historic, key bridge, landmark, motion, moving, night, potomac, river, rosslyn, sightseeing, snow, states, tourism, tourist, traces, traffic, travel, twilight, united, us, usa, view, washington, winter,