https://www.ips-journal.eu/topics/foreign-and-security-policy/more-than-symbolic-politics-7543/
https://newrepublic.com/article/157118/trump-xi-jinping-america-china-blame-coronavirus-pandemic
https://www.brookings.edu/blog/order-from-chaos/2021/04/27/strengthening-the-g-20-in-an-era-of-great-power-geopolitical-competition/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=124590608&utm_source=hs_email
https://www.rtbf.be/article/souverainete-numerique-europeenne-l-arrivee-de-donald-trump-amene-une-question-qu-on-aurait-du-se-poser-depuis-bien-longtemps-analyse-fabrice-epelboin-11607523