Prince Abdulaziz bin Salman bin Abdulaziz, supervisor of Prince Fahd bin Salman Charitable Society for the Care of Patients with Renal Failure, patronized here today the activities of the World Kidney Day in the presence of Minister of Health Ahmed bin Aqeel al-Khatib. A speech ceremony was held on the occasion. Speakers included Prince Abdulaziz bin Salman, the Minister of Health and General Supervisor of King Salman Center for Kidney Diseases Dr. Mohammed bin Nasser Aome. The speeches focused on the increased number of kidney failures in the kingdom with the number reaching 17,000 patients and issues relating to the disease. The speeches were followed by the opening by Prince Abdulaziz bin Salman of the accompanying exhibition.