Sand dunes at sunset, Rub' al Khali or Empty Quarter, United Arab Emirates, Asia

atmosphere backlit barrenness barren desert landscapes desert landscape desert region deserts desert desolate distances distance dunes dune emirates empty quarter evening atmospheres evening atmosphere evenings evening landscapes landscape meager meagre middle east mideast mid east mood nature near east nobody outdoors outside rub' al khali sand deserts sand desert sand dune sandy sand sunsets sunset travel & geography travel photography uae united arab emirates