https://theins.ru/history/242888
https://www.mk.ru/social/2021/06/21/na-leto-1941-goda-u-sssr-byli-grandioznye-plany.html
https://www.bbc.com/russian/features-57523109
https://novayagazeta.ru/articles/2021/06/18/amerikanskii-zakon-dobralsia-do-bolgarii
https://novayagazeta.ru/articles/2021/06/17/a-segodnia-pod-mostom-poimali-gitlera-s-khvostom
https://novayagazeta.ru/articles/2021/06/03/malenkie-liudi-bolshoi-bedy