https://www.kommersant.ru/doc/5217469
https://www.bbc.com/russian/news-60362499
https://novayagazeta.ru/articles/2022/02/12/zabyt-o-voine-kak-o-sposobe-resheniia-voprosa-s-ukrainoi
http://region.expert/failed-emperor/
https://www.bbc.com/russian/features-60354436
https://www.washingtonexaminer.com/opinion/vladimir-putin-is-a-failed-leader