https://www.socialeurope.eu/2017/05/europe-en-marche/
https://www.boeckler.de/pdf/p_imk_report_125e_2017.pdf
https://www.bloomberg.com/news/articles/2020-04-03/the-virus-will-force-europe-to-make-a-decision-about-italy?cmpid=BBD040320_CORONAVIRUS&utm_medium=email&utm_source=newsletter&utm_term=200403&utm_campaign=coronavirus
https://blogs.lse.ac.uk/europpblog/2022/11/25/reforming-inheritance-tax-systems-four-guiding-principles/