Prince Salman Ibn Abdulaziz, Governor of Riyadh Province, has expressed his thanks to Prince Mohammed Ibn Fahd Ibn Abdulaziz, Governor of Eastern Province, for his efforts on the occasion of 23rd Festival of Prince Mohammed Ibn Fahd Award for Scientific Excellence, and for presenting to him a copy of a book entitled Prince Mohammed Ibn Fahd Ibn Abdulaziz 23rd Award for Scientific Excellence. In a letter addressed to the Governor of the Eastern Province, Prince Salman said, "We thank you for this gift and thank students, their parents and education officials for their noble feelings, wishing you all success''.