Ключевые слова: aerial, america, american, architecture, arlington, bridge, building, capital, capitol, city, cityscape, dc, district, downtown, dusk, evening, government, horizontal, landmark, landmarks, lincoln, memorial, monument, monuments, national, night, old, panoramic, period, potomac, river, sky, skyline, states, style, thomas jefferson, tourism, town, travel, travel destinations, twilight, united, united state, united state of america, view, virginia, washington, washington monument, water,