Ключевые слова: america, american, architecture, blue, capital, city, cloud, color, columbia, column, day, dc, district, early, famous, government, grass, historic, horizon, journey, landmark, mall, marble, memorial, monument, morning, national, nobody, obelisk, outdoors, patriotic, pinnacle, place, postcard, reflection, sky, states, summer, sunlight, symbol, tourism, travel, united, us, usa, vertical, washington, water, white,