Brussels, 12/06/2001 (Agence Europe) - In his letter to the participants in the European summit of Gothenburg on 15 and 16 June, European Council President Goran Persson states that, during this meeting, "we will address a number of issues of importance to the future development of the Union - the enlargement, the continued work to modernise the European economy, a strategy for sustainable development, transatlantic relations and issues related to our common foreign and security...