目次

Civis duplex sum: two layers of citizenship in a dialogue of equality.- Subjecthood in England and the British Empire.- From Revolution to Constitution to Civil War: US citizenship in its youth.- Horizontal conflict in United States citizenship before the Civil War.- A new, vertical beginning for United States citizenship.- European integration as a project of the member states.- The de facto Community citizen emerges.- The Maastricht Treaty introduces European Union citizenship de jure.- The Union legislature elaborates on Union citizenship; the Court responds.- O & B and S & G: the Court clarifies the relationship of freedom of movement to Union citizenship.- Conclusions.- Sources.