https://www.socialeurope.eu/2017/05/smooth-brexit-interests-germany-much-uk/
http://www.europarl.europa.eu/news/en/news-room/20170505STO73515/migration-crisis-73-of-europeans-wants-eu-to-do-more
https://apnews.com/e509e15f8b074b1d984f97502eab6a25
http://www.consilium.europa.eu/en/press/press-releases/2017/04/29-euco-brexit-guidelines/