Crown Prince and Prime Minister of Saudi Arabia (born 1985)
Mohammed bin Salman Al Saud (Arabic: محمد بن سلمان آل سعود, romanized: Muḥammad bin Salmān Āl Su‘ūd; born 31 August 1985), commonly known by his initials as MBS or 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, King Abdulaziz. Mohammed is the first child of King Salman bin Abdulaziz and his third wife, Fahda bint Falah Al Hithlain.
https://en.wikipedia.org/wiki/Mohammed_bin_Salman