https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000000508749
http://www.ips-journal.eu/storage/topics/european-union/article/show/pillar-of-society-2467/
http://wir2018.wid.world/files/download/wir2018-summary-french.pdf
http://wir2018.wid.world/files/download/wir2018-summary-german.pdf
http://wir2018.wid.world/files/download/wir2018-full-report-english.pdf
http://wir2018.wid.world/files/download/wir2018-summary-spanish.pdf
http://wir2018.wid.world/files/download/wir2018-summary-english.pdf
https://www.socialeurope.eu/poland-crossroads-authoritarianism-democracy
http://www.euronews.com/2017/12/07/which-european-countries-have-the-most-expensive-electricity?utm_source=newsletter&utm_medium=en&utm_content=which-european-countries-have-the-most-expensive-electricity&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==
http://www.oecd.org/std/Hows-Life-2017-60-second-guide.pdf