AlHijjah 17, 1432, Nov 13, 2011, SPA - Saudi Embassy in Manama will open here tomorrow a register for Saudi citizens in Bahrain for four days to pledge allegiance to Crown Prince Naif bin Abdulaziz Al Saud, Deputy Premier and Minister of Interior, as the Crown Prince of the Kingdom of Saudi Arabia. The Embassy said that Saudi Ambassador to Bahrain Dr. Abdulmohsen bin Fahd Al-Mark will receive Saudi citizens.