Princess Nourah bint Abdulrahman University is a women’s university in Saudi Arabia and largest women-only university in the world. It is composed of 32 campuses across the Riyadh region and a new library capable of holding 4.5 million volumes. The university was founded as Riyadh University for Women in 1970. King Abdullah bin Abdulaziz launched the building of the world’s largest and most modern women’s institution of higher education in a self-contained higher education city. A new campus dedicated May 2011 can accommodate 40,000 students and 12,000 employees. It has a 700‑bed teaching hospital and research centers for nanotechnology, information technology, and bioscience.