Brussels, 15/11/2012 (Agence Europe) - On Wednesday 14 November in more than 20 European countries, hundreds of thousands of people mobilised to express their anger and helplessness in the face of the austerity policies of their government. The call of the European Trade Union Confederation (ETUC) was heard from Paris to Warsaw to Berlin. Yet it is Southern Europe, with Spain in the lead, which saw the biggest gatherings. Large processions moved through the streets of Madrid, and also around...