http://sro.sussex.ac.uk/id/eprint/110932/1/BP-70.pdf
https://www.whitehouse.gov/wp-content/uploads/2021/03/NSC-1v2.pdf
https://www.chathamhouse.org/2023/02/seven-ways-russias-war-ukraine-has-changed-world?utm_source=newsletter&utm_medium=email&utm_campaign=21%2F02%2F2023
https://www.eeas.europa.eu/sites/default/files/documents/strategic_compass_en3_web.pdf