09/05/2003 (Agence Europe) - The College of Europe in Natolin, Poland, is organising a conference on 11/12 May on united Europe and national heritage. The President of Poland, Aleksander Kwasniewski, will make the opening address. The conference will be attended by European Commissioner Michel Barnier, the European Commission Director General for culture and education, Nikolaus Van der Pas, the former polish prime minister Tadeusz Mazowiecki and the former Polish foreign minister Bronislaw...