„The Role of the European Union in the World of the 3rd Millennium – The Eastern Enlargement as a Milestone toward the ‘United Nations of Europe’?“ vom 4. bis 10. Juli 2004
„The Role of the European Union in the World of the 3rd Millennium – The Eastern Enlargement as a Milestone toward the ‘United Nations of Europe’?“ vom 4. bis 10. Juli 2004
