Brussels, 28/12/2001 (Agence Europe) - To celebrate the arrival of the euro, the President of the European Commission, Romano Prodi, and the Economic and Monetary Affairs Commissioner, Pedro Solbes, will be holding a press conference in Brussels at midnight on 31 December where a flag with the colours of the euro will be hoisted from the Charlemagne Building (which houses several of the European Commission's Directorate-Generals). Accompanied by the governor of Belgium's national bank, Guy...