The term 'Certain Sultanate' refers to the Sultanate of OMAN, a country located in the Middle East on the southeastern coast of the Arabian Peninsula. It is bordered by the United Arab Emirates, Saudi Arabia, and Yemen. The Sultanate of OMAN is an absolute monarchy, ruled by Sultan Qaboos bin Said Al Said since 1970. OMAN has a rich cultural heritage and is known for its beautiful beaches, mountains, and deserts.