Mohammed bin Salman, Crown Prince of Saudi Arabia

Mohammed bin Salman Al Saud, also known as MbS, is the de facto ruler of the Kingdom of Saudi Arabia, formally serving as Crown Prince and Prime Minister. He is the heir apparent to the Saudi throne, the seventh son of King Salman of Saudi Arabia, and the grandson of the nation's founder, Ibn Saud.

The Crown Prince of Saudi Arabia is the second-most important position in Saudi Arabia, second to the King, and is his designated successor. Currently, the Crown Prince assumes power with the approval of the Allegiance Council after he is nominated by the King. This system was introduced to the country during the reign of King Abdullah. In the absence of the King, an order is issued to have the Crown Prince manage the affairs of the state until the King's return.

August 31 is the 243rd day of the year in the Gregorian calendar; 122 days remain until the end of the year.