https://conservativereader.substack.com/p/francois-valentin-we-are-under-threat
https://www.socialeurope.eu/poland-crossroads-authoritarianism-democracy
http://www.oecd.org/els/soc/Risks-That-Matter-2018-Main-Findings.pdf
http://library.fes.de/pdf-files/bueros/athen/13572.pdf