FILE PHOTO: A tractor piles wheat grains on a drying complex at the Solgonskoye farming company near the village of Talniki, southwest from Siberian city of Krasnoyarsk, Russia, August 27, 2015. REUTERS/Ilya Naymushin
FILE PHOTO: A tractor piles wheat grains on a drying complex at the Solgonskoye farming company near the village of Talniki, southwest from Siberian city of Krasnoyarsk, Russia, August 27, 2015. REUTERS/Ilya Naymushin