https://www.atlanticcouncil.org/blogs/iransource/is-iran-going-on-an-arms-shopping-spree-in-moscow/
https://zn.ua/ukr/international/lukashenko-viddaje-bilorus-putinu-holovni-zahrozi-dlja-ukrajini.html
https://carnegie.ru/commentary/85722
https://www.finanz.ru/novosti/aktsii/rossiya-zabirat-belorussiyu-za-dolgi-1030939071
https://novayagazeta.ru/articles/2021/11/05/garmonizatsiia-s-unifikatsiei
https://www.kommersant.ru/doc/5063048
http://region.expert/unity-day/