https://www.gazeta.ru/army/2018/02/19/11656045.shtml
http://www.finanz.ru/novosti/aktsii/ssha-gotovyat-udar-po-rossiyskim-metallurgam-1016351004
http://www.ng.ru/economics/2018-02-19/2_7176_import.html
http://expert.ru/expert/2018/08/poka-pahnet-tolko-gazom/
It’s been a long time since any country shipped out as much wheat as Russia.
https://focus.ua/world/391610/
http://www.dsnews.ua/world/rossiyskiy-vpk-s-kitayskoy-nachinkoy-15022018220000
https://www.kommersant.ru/doc/3547884
https://www.gazeta.ru/politics/2018/02/14_a_11649259.shtml