
https://www.president.gov.ua/storage/j-files-storage/01/14/49/c80de07abecb56c5483cf72742e8e310_1654499082.pdf

https://ecfr.eu/wp-content/uploads/How-to-prevent-Germany-from-becoming-Eurosceptic.pdf

https://www.ceps.eu/wp-content/uploads/2021/03/PI2021-05_The-power-surplus.pdf