Ключевые слова: america, arid, arid terrain, background, barren, beautiful, blue, clouds, desert, desolate, desolation, dry, dune, empty, endless, environment, expanse, expansive, harsh, horizon, hot, isolation, landscape, medenine, mountain, nature, north africa, outdoor, outside, peaceful, remote, rugged terrain, sahara, sand, sand dunes, sandy, sandy terrain, scenery, scenic, sky, solitude, southern tunisia, sun, tourism, travel, tunisia, undisturbed, vast, view, wilderness,