Prince Khalid bin Bandar bin Abdulaziz, Governor of Riyadh region will patronize here tomorrow a graduation ceremony of the 53rd batch of students from King Saud University (KSU). On the occasion, Rector of the university, Dr. Badran bin Abdulrahman Al-Omar expressed thanks to the Governor of Riyadh region on his patronage of the ceremony, pointing out that this year's batch that includes (5563) students in different academic stages.