Yemeni President Abdu Rabu Hadi Mansour has lauded a speech delivered by the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud in the GCC-Morocco Summit held in Riyadh yesterday. During a meeting with his advisors and Yemeni senior officials, the Yemeni president has hailed King Salman's speech for supporting Yemen and its constitutional legitimacy.