
https://www.reuters.com/sustainability/climate-energy/davos-2026-was-not-meeting-mirror-reflecting-broken-world–ecmii-2026-01-27/

https://ukandeu.ac.uk/study-of-federalism-uk-eu-relationship/?mc_cid=ef569320c7&mc_eid=815b1928ec

https://ec.europa.eu/commission/sites/beta-political/files/security_defence_and_foreign_policy.pdf