Brussels, 20/11/2006 (Agence Europe) -Several former European Heads of State or Government got together in Florence on 17 November, to call for a relaunch of the reform process of the institutions, by changing the current text of the constitutional treaty. Valéry Giscard d'Estaing, who chaired the Convention tasked with drafting the constitutional treaty, and former German Chancellor, Helmut Schmidt, the former Italian and Portuguese Presidents, Carlo Azeglio Ciampi and Jorge Sampaio, the...