
https://www.brookings.edu/essay/lessons-from-ukraine/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=247636212&utm_source=hs_email

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/643924/Foreign_policy__defence_and_development_paper.pdf

https://engelsbergideas.com/essays/the-rise-of-the-great-power-carve-up/