http://region.expert/failed-emperor/
https://www.washingtonexaminer.com/opinion/vladimir-putin-is-a-failed-leader
https://www.bbc.com/russian/news-60326404
https://glavcom.ua/publications/chi-gotoviy-putin-atakuvati-raketami-kijiv-820658.html
https://www.ng.ru/kartblansh/2022-02-09/3_8367_kb.html