
http://www.lisbon-treaty.org/wcm/the-lisbon-treaty/treaty-on-european-union-and-comments/title-1-common-provisions/7-article-7.html

https://www.ifri.org/sites/default/files/atoms/files/ifri_minic_politique_russe_emmanuel_macron_2024_.pdf

https://www.eda.admin.ch/dam/eda/en/documents/publications/EuropaeischeAngelegenheiten/Schweiz-und-EU_en.pdf