Abdullah Bin Abdul Aziz Al Saud – King of Saudi Arabia
The 84-year-old king of Saudi Arabia is worth over US$ 21 billion. King Abdullah is known for his benevolence. He bore the entire expenditure of operation of Polish conjoined twins. He was reciprocated with “honorary citizenship” of the Polish town where the twins were born. The King’s palace in Riyadh is more than 1 sq. mile in area. The palace has polished stone walkways and serene water bodies. The pink palatial buildings are true architectural marvels.