https://cthi.taxjustice.net/cthi2021/country-list.pdf
https://www.icij.org/news/2024/07/us-germany-key-holdouts-as-g20-nations-push-for-a-plan-to-tax-worlds-billionaires/
https://www.bruegel.org/system/files/2024-07/PB%2010%202024.pdf
https://www.socialeurope.eu/the-european-investment-banks-roadmap-to-2008