https://ukandeu.ac.uk/post-global-britain-a-new-normal-in-uk-foreign-policy/?mc_cid=a36ff76330&mc_eid=815b1928ec
http://www.ecfr.eu/page/-/Keeping_Europe_Safe_After_Brexit2.pdf
http://www.ecfr.eu/article/commentary_there_is_life_for_the_eu_after_brexit