https://curia.europa.eu/jcms/upload/docs/application/pdf/2018-12/cp180187en.pdf
https://www.foederalist.eu/2023/03/laszlo-detre-rule-of-law-crisis.html
http://cdn.budgetresponsibility.org.uk/July_2017_Fiscal_risks.pdf
https://carnegieeurope.eu/strategiceurope/90555