Now playing Next World 'Federalism to counter independence movements': Spain's Pedro Sánchez 17/09/2014
Now playing Next World Is a divided Belgium looking towards Scotland for independence inspiration? 17/09/2014
Now playing Next United Kingdom [As it happened] Still United Kingdom: Scottish voters reject independence 17/09/2014
Now playing Next United Kingdom Police chief resigns over sex abuse scandal involving 1,400 children 17/09/2014
Now playing Next Culture news We are the ideas: young Bulgarians and their long-distance 'relationships' with home 17/09/2014