Ramlat Khaliya (Arabic: رملات خالية) is the first border checkpoint to have been established on the Oman–Saudi Arabia border. It is formally known as Ramlat...

of Oman Sunset in Saudi Arabia Saudi Arabia portal Ad-Dahna Desert Ramlat Khaliya Rub' al Khali Basin Sharqiya Sands in Oman Other standardized transliterations...

completed in 1995.[citation needed] The first official border crossing, at Ramlat Khaliya in the far northern section of the frontier, was opened in 2006. Oman-Saudi...