Ключевые слова: america, american, architecture, autumn, building, c, capital, capitol, city, columbia, culture, dc, destination, district, fall, famous, government, hill, history, lake, landmark, landscape, leaves, memorial, mirror, monument, morning, nation, national, national mall, nature, obelisk, orange, park, place, pond, pool, reflecting, reflection, scenic, sightseeing, sunset, tourism, travel, tree, usa, washington, washington d, world, yellow,