https://publications.europa.eu/en/publication-detail/-/publication/506ecd7a-d51d-40cc-82f2-c8403ab57150
https://www.gov.uk/government/news/ip-and-brexit-the-facts
https://plus.lesoir.be/211032/article/2019-03-08/carte-blanche-dix-idees-recues-sur-la-colonisation-belge