​HRH Prince Nayef bin Abdulaziz, Second Deputy Premier and Minister of Interior, sponsors today evening, 20 December 2009, the opening ceremonies of the fourth session of Riyadh Economic Forum under a kind patronage of the Custodian of the Two Holy Mosques, King Abdullah bin Abdulaziz. The event will last for three days and be held at Riyadh International Exhibitions Center. Audiences will include TRH the princes, TH the ministers, deputy ministers, governors of government organizations and authorities, Al Shura members and senior officials of the public sector. It will also host company chairmen of directors, diplomatic mission representatives and Gulf, Arab, Islamic and international economic think tanks and a host of Saudi businessmen and businesswomen. In this occasion, RCCI Chairman Mr. Abdul Rahman bin Ali Al Jeraisy said that the continued patronage of the Custodian of the Two Holy Mosques since inception of the forum is an honor to the private sector and gives an emphasis to its role and contribution, with the participation of government, to the economic growth and sustained development of the national economy.