Ключевые слова: abstract, america, american, area, background, banner, border, california, cartography, celebration, concept, continent, country, design, digitally, earth, federal, flag, freedom, generated, geography, graphic, holiday, illustration, image, independence, isolated, map, montana, nation, national, north, patriot, patriotic, patriotism, physical, politic, region, shape, star, state, symbol, travel, united, us, usa, washington, white, world,