Ключевые слова: abstract, america, american, architecture, art, black, blue, building, business, capitol, cityscape, columbia, dc, design, district, dome, flat, geography, graphic, high, icon, illustration, isolated, line, linear, logo, map, memorial, modern, monument, outline, shape, sign, silhouette, skyline, state, style, symbol, template, travel, urban, usa, washington, web, white,