The Kingdom of Saudi Arabia is a country located in the Middle East on the Arabian Peninsula. It is known for its vast deserts, rich oil reserves, and significant religious sites, including Mecca and Medina, which are important to Islam. The capital city is Riyadh, and the official language is Arabic. Saudi Arabia has a monarchy, with the King serving as both the head of state and government. The economy is heavily reliant on oil exports, making it one of the largest oil producers in the world. The country is also known for its cultural heritage and traditional practices.