https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef20003en.pdf
https://www.socialeurope.eu/the-worlds-of-work-in-transition-managing-the-megatrends-impacting-labour-markets-and-society
https://www.opendemocracy.net/en/can-europe-make-it/war-images-paris/
https://www.ccomptes.fr/system/files/2019-07/20190716-rapport-regimes-speciaux-retraite.pdf