Portugal's Prime Minister Jose Socrates (L) welcomes Spain's Prime Minister  Jose Luis Zapatero upon his arrival  at the heardquarters of the European Council for an European Summit, 14 December 2007 in Brussels. EU leaders, fresh from signing a treaty that overhauls the way the bloc runs, will strive  to present a united front on Kosovo as the Serbian province prepares to move to independence. Getty Images logo Getty Images 54 months ago

Portugal's Prime Minister Jose Socrates (L) welcomes Spain's Prime Minister Jose Luis Zapatero upon his arrival at the heardquarters of the European Council for an European Summit, 14 December 2007 in Brussels. EU leaders, fresh from signing a treaty that overhauls the way the bloc runs, will strive to present a united front on Kosovo as the Serbian province prepares to move to independence.