Brussels, 16/12/2011 (Agence Europe) - At a press conference on Friday on the achievements of the six months of the Polish Presidency, Poland's secretary of state for European affairs, Mikolaj Dowgielewicz, said that the failure to expand the Schengen area to Bulgaria and Romania was Poland's greatest regret. He said it was particularly disappointing because both Bulgaria and Romania meet the technical criteria, and the failure to allow the two countries to join was betrayal of the spirit of...