02/03/2007 (Agence Europe) - 91% of business leaders in Belgium believe that before thinking about any further waves of enlargement, the European Union of Twenty-Seven must first of all be consolidated, according to a survey carried out by the Belgian business federation (FEB), which spoke to 399 high-level executives. 72.9% of Belgian businesses also believe that the euro is the most important achievement of European integration, followed by the opening-up of the internal borders (71.9%),...