Prince Salman bin Abdulaziz, Governor of Riyadh Region received here today participants of the Saudi Physical Society's Fourth Meeting entitled "Towards quality research with significant contribution by young men and women physicists in Saudi Arabia." The Society's Fourth meeting is scheduled to begin its two-day deliberations at King Abdulaziz City for Science and Technology in Riyadh. Prince Salman wished them success in achieving the meeting's objectives, which will focus on new developments in both experimental and theoretical physics, covering a broad range of topics. These will include Atomic and molecular physics; Information and optical physics; Condensed matter and material physics; Nuclear physics, Particles and fields; Many-body and statistical, Theoretical and Mathematical and Cross-disciplinary. The meeting was attended by Supervisor of National Center for Mathematics and Physics Dr. Hamoud Al-Harbi as well as Chief of Saudi Physical Society Ali Al-Aseeri.