16/06/2005 (Agence Europe) - For the fiftieth anniversary of their cooperation, the regional area offices of Baden-Würtenberg, Bavaria and Saxony on 22 June in Brussels are organising a conference on “Subsidiarity and Proportionality: Districts between the Constitutional Idea and Reality”. It is being sponsored by Peter Straub, president of the Committee of the Regions and the region of Baden-Württemburg (Info: secretariat@europabuero-bw.de).