Ключевые слова: america, architecture, bell, building, capital, cars, city, cityscape, colors, dark, downtown, dusk, electricity, evening, hall, historic, illuminated, illumination, independence, landmarks, landscape, liberty, lights, metropolis, metropolitan, modern, national, night, pennsylvania, philadelphia, philly, skyline, skyscraper, states, steak, streaks, street, sunset, tourism, tower, town, travel, united, urban, usa,