Saudi Arabia, located on the Arabian Peninsula, is a country rich in history, culture, and religious significance. Known as the birthplace of Islam, it is home to two of the holiest cities in the Muslim world: Mecca and Medina. Every year, millions of Muslim pilgrims travel to Mecca to perform the Hajj pilgrimage, one of the five pillars of Islam. In addition to its spiritual importance, Saudi Arabia boasts a wealth of historical and cultural landmarks, such as the ancient Nabatean city of Al-Ula and the historic Diriyah in Riyadh, which is a UNESCO World Heritage site.