https://www.bbc.com/russian/news-58637827
https://www.svoboda.org/a/kak-krasnaya-armiya-vzryvala-kiev/31467844.html
https://novayagazeta.ru/articles/2021/09/17/my-golodnye-v-morozy-poluodetye-brodim-ishchem-sled-syna
https://novayagazeta.ru/articles/2021/09/17/ivan-dzerzhinskii
https://novayagazeta.ru/articles/2021/09/16/mechta-avtoritarnogo-pravitelia-ostanovit-vremia
http://www.kasparov.ru/material.php?id=613DE9DC53835
http://www.kasparov.ru/material.php?id=613C821014699§ion_id=444F8A447242B
https://analytics.hvylya.net/237377-istoricheskie-oshibki-vladimira-putina