Abstract patterns in the dunes of the Rub al Khali or Empty Quarter. Straddling Oman, Saudi Arabia, the UAE and Yemen, this is the largest sand desert in the world.

Royalty-free stock photo ID: 62350513

Abstract patterns in the dunes of the Rub al Khali or Empty Quarter. Straddling Oman, Saudi Arabia, the UAE and Yemen, this is the largest sand desert in the world.