https://curia.europa.eu/jcms/upload/docs/application/pdf/2022-12/cp220205en.pdf
https://www.socialeurope.eu/developing-tax-rules-for-a-globalised-world
http://www.oecd.org/tax/beps/policy-note-beps-inclusive-framework-addressing-tax-challenges-digitalisation.pdf
https://verfassungsblog.de/melonis-illiberal-anti-rave-law/