https://www.rbc.ru/economics/23/02/2022/6214fee99a7947c592f8fdfb?from=column_9
https://www.rosbalt.ru/russia/2022/02/22/1945517.html
http://region.expert/inversion/
https://foreignpolicy.com/2022/02/18/russia-ukraine-arrest-assassination-invasion/