
https://trade.ec.europa.eu/doclib/docs/2022/february/tradoc_160043.pdf

https://www.caritas.org/2024/08/record-humanitarian-worker-death-toll-what-can-eu-do/

https://ukandeu.ac.uk/explainers/eu-switzerland-negotiations-agreement/?mc_cid=1b270f9c56&mc_eid=815b1928ec