https://www.levada.ru/2021/12/09/elektoralnye-rejtingi-partij-i-prezidenta/
https://novayagazeta.ru/articles/2021/12/08/prinuzhdenie-k-peregovoram
https://carnegie.ru/commentary/85935
https://www.bbc.com/russian/news-59551407
https://www.nytimes.com/2021/12/05/world/europe/putin-russia-ukraine-troops.html
https://nv.ua/opinion/rossiya-nato-o-chem-solgal-putin-poslednie-novosti-50199912.html