Philippine President Gloria Macapagal Arroyo (C) sit with siamese twins, Princess Anne (L) and Princess Mae, after their successful separation in Saudi Arabia during a visit at the presidential palace in Manila July 7, 2004. The twins, joined at the lower abdomen and who shared a bladder, returned to the Philippines on Wednesday after a 14-hour operation to separate them at Riyadh's King Abdul Aziz medical city. REUTERS/Romeo Ranoco RR/FA