“Representatives of Russia, Ukraine and the UN, together with Turkey, have begun work in a joint coordination center,” RIA Novosti quotes Akara, whose words are quoted by the press service of the Turkish Defense Ministry.

Earlier, Russian Defense Minister Sergei Shoigu said that two documents were signed in Istanbul on July 22, which are aimed at solving the problems of supplying food and fertilizers to world markets.

He said that in accordance with the agreement signed by Russia, Turkey, UN representatives and Ukraine, a joint quadripartite coordination center is being created in Istanbul.