(Sofia Echo - 17/04/09; SNA - 16/04/09; EurActiv - 15/04/09; AFP, Reuters, Euobserver, Parlamentul European - 14/04/03)
(Sofia Echo - 17/04/09; SNA - 16/04/09; EurActiv - 15/04/09; AFP, Reuters, Euobserver, European Parliament - 14/04/03)