President Gloria Macapagal-Arroyo of Republic of the Philippines and the accompanying delegation left here today for Jeddah to attend the opening ceremony of King Abdullah University for Sciences and Technology (KAUST) which will be held on Wednesday. At King Abdulaziz Airbase Airport, Philippines' President was seen off by Prince Jellawy bin Abdulaziz, the Assistant Deputy Governor of the Eastern region, and a number of senior officials.