The twelve Members making up the European Court of Auditors from 21 December 1989 to 20 December 1992.

The twelve Members making up the European Court of Auditors from 1 January 1993 to 9 February 1994.

The fifteen Members making up the European Court of Auditors from 1 March 1995 to 31 December 1995.

The fifteen Members making up the European Court of Auditors from 1 January 1996 to 29 February 2000.

Heinrich Aigner was a Member of the European Parliament from 1961 to 1988 as part of the Group of the Christian Democrats. As President of the Committee on Budgetary Control, he was given responsibility for drawing up a report on that part of the draft Council Treaty which concerned the establishment of a European Court of Auditors.

Since the Court of Justice of the European Coal and Steel Community did not have a courtroom in the Villa Vauban, it decided to hold its sessions in the Great Hall of the Cercle Municipal situated on the Place d’Armes, Luxembourg.

Albert Bore, President of the Committee of the Regions from 2002 to 2004.

Former premises of the Committee of the Regions in Brussels.

Susanne Tiemann, President of the Economic and Social Committee from 1992 to 1994.

François Staedelin, President of the Economic and Social Committee from 1990 to 1991.