Ключевые слова: abstract, alaska, america, american, art, background, blue, border, california, cartography, contour, country, design, federal, flag, freedom, geography, government, graphic, hawaii, horizontal, icon, illustration, independence, isolated, land, liberty, map, nation, national, no people, north, outline, patriot, patriotic, patriotism, shape, sign, star, state, symbol, symbolic, topography, travel, united, us, usa, white, world,