Brussels, 04/01/2002 (Agence Europe) - The President of the Union of European Federalists (UEF), Jo Leinen MEP, has written to Valery Giscard d'Estaing, Chairman of the Convention that is to prepare the forthcoming IGC, observing that, thanks to the setting up of this Convention, for the first time in European history, "the European system of government can be shaped by its citizens". "Our common history in Europe is full of summits and congresses to draft treaties between governments....