Ключевые слова: america, american, architectural, architecture, attraction, building, capital, city, cityscape, dc, destination, district, famous, flag, green, heritage, historic, history, landmark, landscape, lawn, memorial, monument, national, obelisk, park, sightseeing, sky, skyline, states, sunset, symbol, tourism, tower, travel, united, united states, usa, washington, washington dc, washington monument,