Crown Prince Sultan bin Abdulaziz, Deputy Premier, Minister of Defense and Aviation and Inspector General, who is also the Supreme President of Sultan bin Abdulaziz Al Saud Charity foundation, received here today Prince Khalid bin Sultan bin Abdulaziz, Chairman of the Board of Directors of the charity fund of the foundation, who was accompanied by Prince Turki bin Sultan bin Abdulaziz, the Acting Deputy Chairman of the Board of Directors of the charity fund of the foundation, and members of the Board of Directors of the charity fund of the foundation. Crown Prince Sultan praised the work of the fund and donated SR20 million for charity fund for the treatment of patients at the foundation.