The latest national and international news, exploring the day's events from a global perspective.

Danny Baker considers some tunnel-based archive footage and endeavours to give a quick brush up on these mysterious, subterranean realms.

Documentary series. A look at the cross-border train known as the Samjhauta Express, which travels from Lahore to Delhi, and some of its passengers. Show more

Dame Judi Dench, Sir Ian McKellen, Vanessa Redgrave, Sir Trevor Nunn and others look back at the extraordinary life of Sir Peter Hall, the man who transformed British theatre. Show more

Home movies tell the story of how, when steam started to disappear in the 1950s, volunteers were able to save some of the tracks and the engines that ran on them. Show more

Italian detective drama. A woman is found dead in the foyer of an apartment block, her body showing signs of what can only have been a sexually motivated murder. Show more

Series exploring how the brain conjures up our world. Dr Eagleman journeys into the future, and asks what's next for the human brain and for our species. Show more

The journey through bohemian history reaches the early 20th century, when the Bloomsbury Group and others were determined to challenge sexual taboos. Show more

Documentary series. A look at the cross-border train known as the Samjhauta Express, which travels from Lahore to Delhi, and some of its passengers. Show more

Home movies tell the story of how, when steam started to disappear in the 1950s, volunteers were able to save some of the tracks and the engines that ran on them. Show more