https://lb.ua/world/2022/01/25/503841_ssha_i_minsk_vashington_zvinuvativ.html
https://www.kommersant.ru/doc/5181967
https://hvylya.net/analytics/245614-ukrajina-koli-nastane-katarsis
https://www.dw.com/ru/chem-zakonchilsja-pervyj-oficialnyj-vizit-berbok-v-moskvu/a-60467256
https://lansinginstitute.org/2022/01/13/damage-to-svalsat-cable-proves-russia-further-upping-stakes/
https://hvylya.net/analytics/244375-ultimatum-putina-i-rossiysko-ukrainskaya-voyna-2022