The 1985 Intergovernmental Conference (IGC) opens in Luxembourg on 9 September 1985. The photo shows Jacques Poos, Luxembourg Foreign Minister and President-in-Office of the Council, chairing the first ministerial meeting.

Group photo of the Rome European Council meeting of 27 and 28 October 1990 convened with a view to taking stock of the organisation of the two Intergovernmental Conferences (IGC) on Economic and Monetary Union and Political Union.

On 27 June 2002, Enrico Gibellieri, final President of the ECSC Consultative Committee, gives the closing address at the formal session of the Consultative Committee of the ECSC in the Chamber of the European Centre in Kirchberg, Luxembourg, on the occasion of the expiry of the Treaty establishing the European Coal and Steel Community.

Group photo of Heads of State or Government of Council of Europe Member States meeting in Warsaw on 16 and 17 May 2005 for the organisation’s third summit.

On 6 October 1997, Jacques F. Poos, Luxembourg Foreign Minister and President-in-Office of the Council of the European Union, presents a special edition of the Treaty of Amsterdam to Jacques Santer, President of the European Commission.

General view of the room where the Accession Treaty of the ten new European Union Member States was signed with the Heads of State or Government on either side of the table. The signing took place in the Stoa of Attalos in Athens, on 16 April 2003.

Alcee L. Hastings (United States), President of the OSCE Parliamentary Assembly from 2004 to 2006.

Bruce George (United Kingdom), President of the OSCE Parliamentary Assembly from 2002 to 2004.

Adrian Severin (Romania), President of the OSCE Parliamentary Assembly from 2000 to 2002.

Helle Degn (Denmark), President of the OSCE Parliamentary Assembly from 1998 to 2000.