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Xi asked officials to uphold and implement the newly identified development concepts -- innovation, coordination, green development, opening up and sharing -- to support economic and social development.

It is stated in the Convention on International Civil Aviation that the aircraft of states, other than scheduled international air services, have the right to make flights across states' territories and to make landings without obtaining prior permission.

He revealed that both Arab and Chinese sides will sign memorandums of understanding on cooperation in the fields of atomic energy and satellite navigation, noting China is advanced in these fields where it welcomes joint cooperation with Arab partners.

The communique urged all party members to be confident in the achievements and the prospects of the anti-graft campaign.

RIYADH, Jan. 20 (Xinhua) -- China and Saudi Arabia have decided to establish a high-level committee to guide and coordinate bilateral cooperation, the two countries' foreign ministers announced here Wednesday.