On 5th Shawwal 1319 AH (15th January 1902 AD), King Abdulaziz bin Abdulrahman Al Saud succeeded in reclaiming Riyadh, marking the beginning of a new historical era. From that moment, King Abdulaziz embarked on uniting most parts of the Arabian Peninsula, leading to the establishment of modern Saudi Arabia. The Kingdom has since witnessed remarkable achievements across various sectors, achieving comprehensive civilizational development in all fields.