
https://blogs.lse.ac.uk/brexit/2021/04/13/the-totality-of-uk-irish-relations/

https://www.bennettinstitute.cam.ac.uk/wp-content/uploads/2023/01/A_World_Divided.pdf

https://www.ips-journal.eu/topics/foreign-and-security-policy/an-end-to-germanys-end-of-history-6786/