Prince Sultan bin Salman bin Abdulaziz, President of Saudi Commission for Tourism and Antiquities (SCTA) and Governor of U.S. Pennsylvania State Tom Corbett, will co-open tomorrow, 21st June the exhibition of "Saudi Archeological Masterpieces through the ages". The exhibition will be hosted by Carnegie Museums in Pittsburgh, Pennsylvania State in the United States of America, displaying over 227 relics. The occasion will be attended by Saudi Ambassador to the United States of America Adel Ahmed Al-Jubeir, and number of officials.