Brussels, 05/03/2012 (Agence Europe) - Poland has been in grief since a rail accident on Saturday 3 March in the south of the country. Not far from the town of Szczekociny, two passenger trains collided killing 16 and leaving some 60 others injured. Poland recently began major work on its infrastructure in order to modernise its rail network with a view to the Euro 2012 football championship this June. The accident took place on one of the renovated sections of railway, said Poland's...