https://www.socialeurope.eu/polands-polarised-election-signals-a-wider-crisis-for-liberal-democracy
https://www.socialeurope.eu/governments-are-not-startups
http://visionofhumanity.org/app/uploads/2017/06/GPI-2017-Report-1.pdf
http://www.institutdelors.eu/media/20anslivreblanc-vignon-ne-ijd-fev14.pdf?pdf=ok