Stock photography, photos: Yemen. Rub Al-Kali desert. Stock photos of Republic of Yemen. Rub Al-Kali desert. Photograph: © Sergio Pitamitz Click for a larger image and more information Keywords associated with this stock photo: 4WD, Al, Al-Khali, All-terrain, All-terrain vehicles, Asia, Asia Continent, Away from it all, Cars, Continent, Daytime, Dune, Dunes, East, Journey, Kali, Khali, Middle, Middle East, Rub, Rub Al Kali, Rub Al Khali, Rub Al-Kali, Rub Al-Khali, Travel, Yemen, car, desert, sand, tourism, vehicles