Prince Faisal bin Salman bin Abdulaziz, Governor of Madinah region, will patronize the ceremony of inaugurating and laying the foundation stone for a number of developmental projects worth more than SR 2,100 million in Yanbu Governorate tomorrow. The projects will be executed at King Fahd Industrial Port and Yanbu Commercial Port within the framework of the plans of Saudi Ports Authority for the development of ports and improvement of their services.