https://www.belfercenter.org/sites/default/files/GreatMilitaryRivalry_ChinavsUS_211215.pdf
https://geopoliticalfutures.com//pdfs/the-russian-mystery-geopoliticalfutures-com.pdf
http://www.ecfr.eu/article/commentary_europe_seen_from_ukraine_7224
https://capx.co/is-the-west-in-a-cold-war-with-opec/