The world’s richest kings and princes

Prince Alwaleed Bin Talal Al Saud, Approximate fortune: $ 20 billion

Prince Al-Waleed Bin Talal Al Saud is a prominent Saudi investor who, in addition to trading in Saudi Arabia’s royal family, was recently arrested in anti-corruption investigations and was released a few months later. He is the nephew of Sultan Abdullah, the king of this country, and the grandson of Ibn Sa’ud, the first king of Saudi Arabia.