https://www.radiosvoboda.org/a/news-ssha-rosija-pryhozhyn/31123870.html
https://www.radiosvoboda.org/a/news-rosia-napad-cherez-bilorus/31122856.html
https://www.radiosvoboda.org/a/news-ssha-ukrajina-krym/31122750.html
https://www.radiosvoboda.org/a/news-ukraina-nato-chorne-more/31121666.html
https://novayagazeta.ru/articles/2021/02/25/89380-operatsiya-kazbek
http://www.kasparov.ru/material.php?id=6037DD033439F
https://nv.ua/opinion/rossiya-putin-chto-evropa-ponyala-o-kremle-novosti-rossii-50144342.html
https://www.inopressa.ru/article/25Feb2021/bild/bundestag.html