Ключевые слова: america, arizona, barricade, barrier, border, borderland, boundary, california, construction, crossing, desert, design, emigration, fence, forbidden, frontier, generate ai, homeland, illegal, immigration, international, landscape, metal, mexican, mexico, migration, national, nature, new, obstacle, patrol, pattern, prohibited, protection, road, security, smuggling, south, structure, surveillance, texas, trail, travel, united, usa, view, wall,