
https://www.brookings.edu/articles/we-lost-an-opportunity-to-listen-to-you-why-macron-is-embracing-eastern-europe/

https://dailynewshungary.com/mayors-of-v4-countries-capitals-sign-pact-of-free-cities/

https://www.bruegel.org/sites/default/files/2024-09/PB%2019%202024.pdf