Brussels, 01/12/2015 (Agence Europe) - On Tuesday 1 December, the European Commission confirmed that it had received the letter sent to its Vice President in charge of the Energy Union, Maros Sefcovic, by the Ministers for Energy from the seven EU member states in Eastern Europe: Estonia, Hungary, Latvia, Lithuania, Poland, Romania and Slovakia. This letter warns about the risks of destabilisation in their region and Ukraine, related to the Russian Nord Stream, Nord Stream-2...