
https://www.consilium.europa.eu/en/press/press-releases/2023/01/10/eu-nato-joint-declaration-10-january-2023/

https://www.osce.org/files/f/documents/0/6/39516.pdf

https://theconversation.com/how-can-europe-meet-the-challenge-posed-by-the-retreat-of-the-us-274687