Ключевые слова: america, atlas, black color, blank, border, boundary, capital, cartography, continent, continent geographic area, contour, contour line, country, earth, geographical border, geography, global, globe, icon, illinois, illustration, isolated, land, map, national, nationality, north, north america, oceania, outline, peace, planet, planet space, planet earth, pointer, politics, sign, silhouette, state, symbol, territory, us state, usa, white color, world, world map,