https://www.ng.ru/politics/2020-12-16/1_8041_opposition.html
https://www.radiosvoboda.org/a/pompeo-lavrov-seeredzemne-more-pvk-vagnera/31002419.html
https://www.radiosvoboda.org/a/news-pompeo-russia-mediterrian/31002442.html
https://www.inopressa.ru/article/15Dec2020/spiegel/nawalny.html
https://jamestown.org/program/deepening-leadership-confusion-exacerbates-russias-multiple-crises/