https://novayagazeta.ru/articles/2021/11/27/kazaki-otvetili-za-dagestantsev-v-moskovskom-metro
https://www.nytimes.com/2021/11/25/us/politics/biden-putin-russia-ukraine.html
https://www.svoboda.org/a/31572896.html
https://www.radiosvoboda.org/a/krym-i-moskoviya/31570762.html
http://region.expert/republic/