The Documentary Podcast Folgen

Denmark's efforts to better integrate its migrant population are attracting controversy at home, and abroad. Twenty nine housing districts, known as 'migrant ghettos', are now subject to special measures to tackle crime and unemployment, and encourage greater mixing between migrants and wider Danish society. In the run-up to Denmark's recent landmark election, Sahar Zand travelled to Copenhagen and witnessed immigration shaping the campaign debate, and questioned the country's politicians and migrants about these controversial policies. (Image: Muslim immigrants cross the street in Copenhagen city centre. Credit: Melanie Stetson Freeman/The Christian Science Monitor via Getty Images)

Simon Calder meets people who keep learning new languages not because they have to, but because they want to. What motivates them? Situations like this - an immigrant hotel cleaner who is moved to tears because you speak to her in her native Albanian; A Nepalese Sherpa family that rolls about laughing in disbelief at hearing their foreign guest speak Sherpa. But do polyglots have a different brain from the rest of us? Simon travels to a specialised lab at the Massachusetts Institute of Technology, and undergoes a brain-scan himself, to find out.

In a wide ranging interview the Dalai Lama talks to the BBC’s Rajini Vaidyanathan about President Trump and his America First agenda, Brexit, the EU, and China’s relationship with the world. The interview also challenges some of the Buddhist spiritual leader’s more controversial statements and explores his views on the institution of the Dalai Lama.