Brussels, 24/01/2011 (Agence Europe) - A week which will be vital for the outcome of the Doha Round opens this Wednesday in Davos, where the trade ministers taking part in the world economic Forum (26-30 January) will look at ways of resuming multilateral negotiations, with a view to success by the end of the year. After 18 months of political stalemate, a wind of optimism is accompanying the process, notably because the United States is increasingly determined to conclude a laborious round...