
http://www.elysee.fr/chronologie/#e17364,2017-09-26,discours-sur-l-europe-grand-amphith-tre-de-la-sorbonne-2

https://blogs.lse.ac.uk/europpblog/2024/06/10/the-promise-and-meaning-of-the-european-political-community-after-the-2024-eu-and-uk-elections/

https://www.cdu.de/system/tdf/media/dokumente/ergebnis_sondierung_cdu_csu_spd_120118_2.pdf?file=1&type=field_collection_item&id=12434