Brussels, 10/05/2006 (Agence Europe) - Commissioners Benita Ferrero-Waldner (External Relations), Peter Mandelson (Trade), Louis Michel (Development) and the President of the Commission, José Manuel Barroso, the 25 Heads of State and government of the European Union, together with the Austrian Chancellor and president of the European Council Wolfgang Schüssel at their head, and their 33 Latin American and Caribbean counterparts will be participating on 11-13 May in Vienna at the 4th...