King Abdullah II of Jordan flew to Riyadh Sunday for consultations with the Custodian of the Two Holy Mosques, King Abdullah bin Abdul-Aziz ahead of the upcoming Middle East conference in Annapolis, Maryland, a royal court statement said. "The trip is part of the monarch's series of endeavors aimed at working out a unified Arab stand before the meeting convenes," the statement was quoted as saying by the German news agency "DPA."