AlQa'dah 13, 1433, Sep 29, 2012, SPA -- Crown Prince Salman bin Abdulaziz Al Saud, Deputy Premier, Minister of Defense and Chairman of the board of directors of King Abdulaziz Foundation for Research and Archives, attended a signing ceremony of a memorandum of scientific cooperation between the Foundation and the General Presidency for the Affairs of the Holy Mosque (in Makkah) and the Prophet's Mosque (in Madinah) in Jeddah today. The signing of the agreement, which includes cooperation on research and documentation, was attended by a number of officials.