
https://blogs.lse.ac.uk/europpblog/2022/10/06/the-european-political-community-a-step-toward-differentiated-integration-in-europe/

https://www.telesurenglish.net/news/EU-Court-Withdraws-Parliamentary-Immunity-From-Catalan-Leaders-20230705-0012.html

https://oskurier.de/2020/06/werteunion-beschliesst-strategisches-fuenfzehn-punkte-papier/