The Federal Union of European Nationalities (FUEN) is an international non-governmental organization (NGO) established in 1949 in conjunction with the formation of the Council of Europe.
FUEN has been instrumental in encouraging the Council of Europe to adopt the European Charter for Regional or Minority Languages and the Framework Convention for the Protection of National Minorities.
FUEN was organized to give expression to European cultures and languages that do not possess form as a nation-state.
[1] Its predecessor was the pre-war European Congress of Nations (German: Europäischer Nationalitätenkongress) founded by Ewald Ammende.
FUEN organises the Europeada association football tournament.