Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the United Arabi Emirates (UAE) and Ruler of the Emirate of Dubai, opened here today the Arabian Travel Market Exhibition 2012 at the Dubai World Trade Center. In a statement following the opening ceremony, Prince Sultan bin Salman bin Abdulaziz, President of Saudi Commission for Tourism and Antiquities, who attended the opening ceremony, said that the Kingdom's participation in the Exhibition focused on Jeddah urban heritage. Prince Sultan also said that a number of important decisions will be issued during this year that will change the concept of tourism in the Kingdom, pointing out that the Kingdom is the largest tourist market.