Romano Prodi / Valéry Giscard d'Estaing / Joschka Fischer / Jacques Chirac / Peter Sutherland / Gerhard Schröder / Guy Verhofstadt / José María Aznar / Tony Blair / Bertie Ahern / Paavo Lipponen / Philippe de Schoutheete / Wolfgang Clement / Goran Persson / Wim Kok / Johannes Rau / Christopher Patten / Tarja Halonen / Antonio Guterres / Giuliano Amato / Jacques Delors / Jean-Claude Juncker / John Rogers / Lionel Jospin / Anna Lindh / António Vitorino / Václav Havel / Vaira Vike-Freiberga / Klaus Vaclav / Toomas Hendrik Ilves / Jan Kavan / Aleksander Kwasniewski / Viktor Orban / Ioannes Kasoulides / Milos Zeman / Mikulas Dzurinda / Indulis Berzins / George W. Bush / Michael McDowell / Jaime Jose Matos da Gama / Benita Ferrero-Waldner / Carlo Azeglio Ciampi / Louis Michel / Michel Barnier / Erkki Tuomioja / Institute of European Affairs (Dublin) | 