Which monarchy is recognized as home to the holiest places in Islam?

Saudi Arabia is recognized as home to the holiest places in Islam, primarily due to its two most significant religious sites: Mecca and Medina. Mecca is home to the Kaaba, located within the Masjid al-Haram, and is the direction towards which all Muslims pray. It is also the destination for the Hajj pilgrimage, which is one of the Five Pillars of Islam. Medina, the second holiest city, houses the Prophet Muhammad's mosque, Masjid al-Nabawi.

Saudi Arabia's importance in the Islamic faith stems not only from these pivotal religious sites but also from its role in the administration of Islamic practices as the custodian of the two holy mosques. This unique status is a significant aspect of the kingdom's identity and is a source of immense cultural and religious pride for Muslims worldwide.