https://www.rosbalt.ru/russia/2021/12/29/1937757.html
https://theins.ru/opinions/pavel-chikov/247514
https://www.bbc.com/russian/features-59817247
https://www.bbc.com/russian/news-59815965
https://www.rbc.ru/newspaper/2021/12/29/619f93a29a79479fd98185b7
https://novayagazeta.ru/articles/2021/12/27/den-osvobozhdeniia
https://www.levada.ru/2021/12/24/nostalgiya-po-sssr-3/