https://www.v-dem.net/files/25/DR%202021.pdf
https://ukandeu.ac.uk/what-the-dutch-elections-tell-us-about-democracy-in-the-eu/?mc_cid=e0f7950591&mc_eid=815b1928ec
http://www.standard.co.uk/news/politics/boris-johnson-backed-by-ukip-in-general-election-a3530371.html
https://lawliberty.org/having-hitler-home-for-supper/