- Overview of Differentiated Integration by Dirk Leuffen, Berthold Rittberger and Frank Schimmelfennig
- A map of the EU indicating the recent enlargements
- A sample weekly agenda of the Committee of Permanent Representatives (Coreper).
- THE CHANGING BALANCE OF POWER BETWEEN THE INSTITUTIONS
- Decision of 29 November 2005 laying down the population sizes of the member states for the application of the qualified majority rule (NB this is adjusted annually)
- The Rules of Procedure of the Council (2004 version)