https://www.thetimes.co.uk/article/biden-to-levy-sanctions-on-russia-for-cyberattack-66vglvt7d
https://www.ft.com/content/214a08e4-b50c-43e3-8cb6-8818ec5bd5f2
https://www.radiosvoboda.org/a/news-azovske-provokaziyi/31205943.html
https://www.radiosvoboda.org/a/cia-ukrajina-rosijski-vijska/31205112.html