http://institutdelors.eu/wp-content/uploads/2018/03/Quelleambitionpourlautorit%C3%A9europ%C3%A9ennedutravail-Fernandes-mars18.pdf
https://www.politico.eu/article/eu-pledges-help-lithuania-migration-belarus-alexander-lukashenko/?utm_source=POLITICO.EU&utm_campaign=766e83f532-EMAIL_CAMPAIGN_2021_08_04_05_03&utm_medium=email&utm_term=0_10959edeb5-766e83f532-190380769
https://www.opendemocracy.net/uk/jeremy-gilbert/forty-years-of-failure-how-to-challenge-narrative-of-hard-brexit