http://ec.europa.eu/finance/docs/law/171011-communication-banking-union_en.pdf
https://verfassungsblog.de/the-good-the-bad-and-the-ugly-2/
https://www.opendemocracy.net/neweconomics/austerity-one-country-case-britain/
https://www.ecb.europa.eu/press/pr/date/2022/html/ecb.pr220721~973e6e7273.en.html