Further enlargement of the EU

https://ecfr.eu/publication/catch-27-the-contradictory-thinking-about-enlargement-in-the-eu/

https://ip-quarterly.com/en/fall-2023-issue-toward-wider-and-deeper-eu

https://www.eurotopics.net/en/311165/dutch-election-europe-reacts-to-wilders-victory

https://www.brookings.edu/articles/want-ukraine-in-the-eu-youll-have-to-reform-the-eu-too/

https://www.iwm.at/europes-futures/publication/eu-enlargement-and-europes-future-how-to-revive-one-of-the-eus-most

https://www.theguardian.com/commentisfree/2023/nov/23/eu-expand-europe-security-crisis-costs

https://ec.europa.eu/commission/presscorner/detail/es/statement_23_5641

https://www.clingendael.org/sites/default/files/2023-11/PB_FitFor30%2B_rev.pdf

https://www.euractiv.com/section/politics/news/french-minister-says-eu-enlargement-must-be-decided-by-years-end/