http://docs.dpaq.de/10395-0216-euco-conclusions.pdf
https://www.socialeurope.eu/poland-crossroads-authoritarianism-democracy
http://www.conservativehome.com/platform/2017/05/what-would-wto-mean-andrew-stoler-and-geoff-raby-brexit-britain-has-no-need-to-fear-wto-terms.html
http://blogs.lse.ac.uk/brexit/2017/08/11/book-review-shifting-baselines-of-europe/