Ключевые слова: america, american, american culture, architecture, attraction, brick, building, built structure, capital, capital cities, castle, city, cultural, culture, dc, education, educational, exterior, famous place, gothic, historic, history, institution, landmark, learning, mall, monument, museum, national, national landmark, outdoors, sightseeing, smithsonian, smithsonian institution, the mall, tourism, tower, traditional culture, travel, travel destinations, us, usa, victorian, washington, washington dc,