https://ru.krymr.com/a/portnikov-rossia-rodnoy-yazyk-vyvesky-metro-moskva-fadeyev/31599430.html
https://www.ng.ru/news/726937.html
https://novayagazeta.ru/articles/2021/12/06/pytok-stanovitsia-bolshe-i-oni-vse-izoshchrennee
https://www.levada.ru/2021/12/03/obshhestvennoe-mnenie-o-likvidatsii-memoriala/
https://lansinginstitute.org/2021/12/01/russia-breaks-europes-border-from-within/