Now playing Next Spain Basque separatists throw support behind Catalan referendum Separatists in Basque Country are backing Catalonia's independence bid ahead of Sunday's referendum 29/09/2017
Now playing Next World Catalonia: to secede or not to secede? A question of pride? Support for an independent Catalonia has grown in recent years, but why are some Catalans only now deciding to change their minds on secession from Spain? 29/09/2017
Now playing Next Spain Six charts on how Catalonia compares to the whole of Spain How does the Catalonia region compare to the whole of Spain in terms of average life expectancy, employment, GDP, business, agriculture and R&D? 29/09/2017
Now playing Next Spain Catalonia VS Madrid: who will win on Sunday? A battle of the wills: Catalonia is adamant Sunday’s vote on independence from Spain will go ahead, but Madrid insists it won’t. 29/09/2017
Now playing Next Spain In Madrid the talk is of unity and the buildings draped with flags There's only one subject in town in the Spanish capital. 29/09/2017
Now playing Next Spain Will Catalan football suffer if the region gains independence? Secession from Spain would likely have far-reaching consequences for Catalonia and not only in political terms. 29/09/2017
Now playing Next Spain Explained: Catalan controversy as independence referendum looms Why do Catalans want the referendum now? 29/09/2017
Now playing Next Spain Barcelona rallies ahead of independence vote Thousands of striking university students march through the centre of Barcelona. 28/09/2017
Now playing Next Spain Cartoon boat becomes symbol of bitter battle over Catalonia How Tweety got drawn into the independence debate. 28/09/2017
Now playing Next world news A potential game-changer in the Catalonia independence referendum Could police deployment at polling stations actually galvanise Catalans to vote in Sunday's independence referendum? 28/09/2017
Now playing Next Spain Claims of 'Franco-era' repression ahead of Catalonia's vote The dispute has plunged Spain into one of its biggest political crises since the restoration of democracy in the 1970s after decades of military dictatorship. 27/09/2017
Now playing Next Spain Catalan police seal off polling booths to block independence vote The Catalan regional police, known as the Mossos d'Esquadra, has been ordered to take control of voting booths by Saturday 27/09/2017
Now playing Next Spain San Sebastian hands out honours Argentina's best known actor Ricardo Darin is worthy recipeint of Donostia prize 27/09/2017
Now playing Next Spain Rajoy wins Trump support over Catalonia Trump and Rjoy present a united front over separatist Catalonia 26/09/2017
Now playing Next world news Euroviews. View: Why the end of the refugee relocation scheme should not mean the end to relocation "We just want to live in a place where were we can start again and my children can go back to school. They have lost too much." 26/09/2017
Now playing Next world news Internauts experiencing problems accessing social media network Facebook 26/09/2017
Now playing Next world news Mexico City cleanup efforts continue after last week's deadly quake Cleanup efforts continue across Mexico City after last week's deadly earthquake 26/09/2017