http://visionofhumanity.org/app/uploads/2019/06/GPI-2019-web003.pdf
https://www.ned.org/wp-content/uploads/2023/07/NED_FORUM-Countering-Authoritarian-Efforts-Report_Final.pdf
https://www.socialeurope.eu/inequality-europe-can-done
https://www.europarl.europa.eu/doceo/document/A-9-2023-0189_EN.html