Prince Sultan Ibn Salman Ibn Abdulaziz, President of Saudi Commission for Tourism and Antiquities has received a letter of thanks from the Minister of Islamic Affairs, Endowments, Call and Guidance Sheikh Saleh bin Abdulaziz bin Mohammed Al Al-Sheikh for the Commission's participation in the 12th Exhibition "Be a Preacher" recently held in Ahsa Governorate, under the auspices of Prince Mohammed Ibn Fahd Ibn Abdulaziz, the Governor of the Eastern Province. The Minister expressed his thanks to and appreciation to all members of the Commission who have taken part in its pavilion at the exhibition which highlighted the Kingdom of Saudi Arabia's services to Islam and Muslims.