http://ec.europa.eu/social/main.jsp?catId=1143&intPageId=3193&langId=en/
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/502291/54284_EU_Series_No1_Web_Accessible.pdf
https://socialeurope.eu/why-do-we-need-a-european-digital-public-sphere
http://en.euabc.com/upload/rfConstitution_en.pdf