Grain harvesting in the liberated territories of the Zaporozhye region. Archival photo ISTANBUL, July 21 — RAI Novosti. The document on the «grain issue» will be signed in Istanbul on Friday, Turkish President Tayyip Erdogan and UN Secretary General António Guterres will attend the ceremony, RIA Novosti was told in the presidential administration Turkey.»The ceremony will take place at 16:30 at the Dolmabahce office. President Erdogan and the UN Secretary General will take part in it,» the administration said. >30 million tons of grain harvested in Russia
