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

https://www.swp-berlin.org/publications/products/studien/2022S05_Strafverfolgung_Ukraine.pdf

https://www.cesifo-group.de/DocDL/ifoDD_18-01_29-31_Achten.pdf