http://www.iris-france.org/92738-la-bce-comme-palliatif-a-la-crise-politique-europeenne/
https://www.global-counsel.co.uk/sites/default/files/analysis/insight/download/Hard%20and%20Soft%20Political%20Risk.pdf
https://www.ips-journal.eu/topics/foreign-and-security-policy/the-franco-german-bone-of-contention-6604/?utm_campaign=en_1084_20230327&utm_medium=email&utm_source=newsletter
https://blogs.lse.ac.uk/europpblog/2023/10/17/why-differentiation-is-now-at-the-heart-of-europes-political-system/