https://www.bloomberg.com/news/articles/2019-09-11/world-s-oldest-customs-union-and-u-k-reach-a-post-brexit-deal
https://www.ips-journal.eu/topics/economy-and-ecology/a-win-win-for-europe-and-africa-6148/?utm_campaign=en_1029_20220826&utm_medium=email&utm_source=newsletter
https://www.wto.org/english/tratop_e/dispu_e/487abr_e.pdf