Sudanese President Omar Hassan Al-Bashir received a message from the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, inviting the President to attend the Arab Development, Economic and Social Summit to be held in Riyadh. The message was delivered by Saudi Ambassador to Sudan Faisal bin Hamed Mualla during a meeting with the Sudanese President today. The meeting was attended by Sudanese Foreign Minister Ali Ahmed Karti.