https://foreignpolicy.com/2022/02/18/russia-ukraine-arrest-assassination-invasion/
https://www.rbc.ru/economics/18/02/2022/620fa2ff9a7947928045dfaa
https://novayagazeta.ru/articles/2022/02/18/neodnoznachnye-tsifry
https://www.ng.ru/economics/2022-02-13/1_8370_stagnation.html
https://www.ng.ru/armies/2022-02-10/2_8369_aviation.html