https://www.socialeurope.eu/juncker-talks-talk-will-walk-walk
https://www.brookings.edu/articles/what-is-at-stake-in-polands-election/
https://ec.europa.eu/epsc/sites/epsc/files/epsc_brief_passerelles_2.pdf?utm_source=POLITICO.EU&utm_campaign=042aa4f2be-EMAIL_CAMPAIGN_2019_01_16_02_43&utm_medium=email&utm_term=0_10959edeb5-042aa4f2be-190380769
https://blogs.lse.ac.uk/europpblog/2023/10/09/europes-xhiro/