Riyadh, Rabi'II 01, 1437, January 11, 2016, SPA -- Deputy Crown Prince Mohammed bin Salman bin Abdulaziz, Second Deputy Premier and Minister of Defense, arrived in Riyadh today after an official visit to the Islamic Republic of Pakistan upon instructions of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud and at an invitation of the Pakistani government. --SPA 16:42 LOCAL TIME 13:42 GMT www.spa.gov.sa/w