Prince Khalid Al-Faisal, Adviser of the Custodian of the Two Holy Mosques and Governor of Makkah region has appreciated the great role played by the security men in the Kingdom of Saudi Arabia, led by Deputy Crown Prince Mohammed bin Naif bin Abdulaziz, Second Deputy Premier and Minister of Interior in the service of pilgrims and Umrah performers. This came when Prince Khalid Al-Faisal received here today Major General Othman bin Nasser Al-Mihrij, Director of Public Security and Umrah's Commanders.