https://onlinelibrary.wiley.com/doi/10.1111/jcms.13415
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52016DC0950&from=en
http://www.euronews.com/2017/06/23/who-s-afraid-of-brexit?utm_source=newsletter&utm_medium=en&utm_content=who-s-afraid-of-brexit&_ope=eyJndWlkIjoiZjU3Y2JhYmUwMGUxZDFiNTUxOTU1ZDljNzExNTI1MmEifQ==
https://theconversation.com/beyond-youth-and-lgbtq-credentials-frances-new-prime-minister-gabriel-attal-reveals-macrons-managerial-approach-to-politics-220905