https://www.politico.eu/article/jean-claude-juncker-ukraine-corruption-eu-accession/
https://www.cdu.de/artikel/europa-richtig-machen-getting-europe-right
https://www.elysee.fr/admin/upload/default/0001/06/b6d6d489f677358036fcc00c43d51f7a4213b233.pdf