Brussels, 15/04/2011 (Agence Europe) - The 12th Congress of the European Trade Union Confederation (ETUC) is to be held in Athens on 16-19 May 2011 on “Mobilising for Social Europe”, the watchword being to step up pressure and continue the fight for a Europe that is fairer, a Europe of social justice, and a Europe that creates not only more but also quality jobs. European workers are today faced with major challenges, especially in social terms, and a great deal of work still lies ahead....