https://institute.global/sites/default/files/2020-07/Tony%20Blair%20Institute%2C%20A%20Path%20to%20Brexit%20Agreement%2C%20July%202020.pdf
http://www.ips-journal.eu/regions/global/article/show/brexit-but-what-about-africa-2199/
https://bdi.eu/#/artikel/news/europa-muss-ein-worst-case-szenario-verhindern/