King's Salman visit to Russia: set of military and economic deals include selling missile defense system to Saudi Arabia

Russia and kingdom of Saudi Arabia declared set of deals during the visit of King Salman Bin Abdul-Aziz visit to Russia.
It is noteworthy that this is the first official visit for a Saudi king to Russia, which is the thing that Saudi officials are optimistic about as they see that this visit represents "a new horizon" Saudi-Russian relations.
The deals include a billion dollar investment fund as well as buying Russian missile defense system.

Moreover, according to Saudi commission for military industries, Saudi Arabia will receive the most updated military technology from Russia referring to that they are going to buy S-400 missile defense from Russia. Additionally, minister of foreign affairs Sergie Lavarov stated that Saudi king already has a positive assessment for the initiative Russia takes in order to solve the Syrian crisis. Al-Jubeir added that Saudi Arabia and Russia are working together on unifying the Syrian opposition, and that there as an agreement between their countries on the significance of protecting the unity of the Syrian lands and their institutions. Moreover, correspondents pointed out that this visit reflects the improvement of the relations between the biggest two exporting oil countries. It is noteworthy that both countries have agreed on, last September, to reduce the production of oil until March 2018 to raise the world oil prices. On the other hand, Saudi ministry of energy al Faleh, stated that this agreement helped to stabilize the oil market.