http://institute.global/news/tony-blair-opening-remarks-epp-meeting-wicklow
http://www.ecfr.eu/page/-/Keeping_Europe_Safe_After_Brexit2.pdf
https://blogs.lse.ac.uk/brexit/2021/02/04/indyref2-scottish-independence-would-be-2-3-times-more-costly-than-that-of-brexit-and-rejoining-the-eu-wouldnt-make-up-the-difference/