
https://www.otto-brenner-stiftung.de/fileadmin/user_data/stiftung/Aktuelles/AH93/AH_93_Haller_Web.pdf

https://www.lse.ac.uk/european-institute/Assets/Documents/LEQS-Discussion-Papers/LEQSPaper169.pdf

https://www.ansa.it/sito/notizie/politica/2024/07/28/la-lettera-di-meloni-a-von-der-leyen_f9f81f69-9224-4ec8-9740-0370785f6cd5.html