Ключевые слова: america, american, architecture, attraction, basin, bird, capital, capitol, celebration, city, closeup, color, columbia, culture, dc, district, dome, evening, famous, historic, history, jefferson, landmark, mall, memorial, monument, national, night, outdoors, patriotism, place, politics, reflect, reflection, sightseeing, spring, states, sunrise, thomas, thomas jefferson, tidal, tourism, travel, united, us, usa, vacation, washington, water, yellow,