Prince Sultan Ibn Salman Ibn Abdulaziz, President of Saudi Commission for Tourism and Antiquities has received a number of letters of thanks and praise from many officials, scientific and academic personalities who participated in the First International Conference for Urban Heritage of Islamic Countries which recently concluded in Riyadh. Participants in the conference have commended the great success achieved by the Conference in terms of organizational and accompanying activities in addition to generous hospitality and warm reception. The participants who have sent letters of thanks to the Prince included Dr. Abdullah bin Mohammed Nassif, Member of Majlis Al-Shura; Eng. Mohammed A'am Sabri, Head of Directorate of Urban Heritage in Dubai Municipality; Dr. Farouq Ibrahim Al-Abi, Assistant Professor and Head of Internal Design Section at Engineering Faculty at Kingdom's University; Dr. Ali Musabhiyyah from Civil Engineering Section at Tebessa University in Algeria; Dr. Abdulrahman bin Ammar from Administration Institute; Dr. Khalid Nasser Mohammed Barashid from Faculty of Engineering and Petroleum at Hadramout University; and Dr. Suleiman Mufrij Al-Muhanna from Damascus University.