Brussels, 01/12/2011 (Agence Europe) - Finland, Denmark and Sweden are top of the class of the EU in terms of corruption, according to the corruption perceptions index published on 1 December by the NGO Transparency International, which puts them at second place internationally (behind New Zealand). Bulgaria, on the other hand, which has applied to join the Schengen area along with Romania and is still under debate by the member states, comes last of all out of the club of 27. As for Greece...