Antony Burgmans (L) of Netherlands, Co-Chairman of the European Economic Summit, President of Portugal Jorge Sampaio (C) and Martin Wolf (R) Associate Editor and Chief Economic Commentator of Financial Times from United Kingdom speak at a plenary session during European Economic Summit in Warsaw April 28, 2004.Representatives from 45 countries have gathered in the Polish capital at the start of a three-day European Economic summit devoted to the economic impact of the European Union's May 1 enlargement. REUTERS/Peter Andrews PA/THI