Sunken Warships in the North Sea

Every year, vast sums are spent on arms, but could we live without them? Or do we need them to keep the peace?

A bitter sea battle is ongoing between China and its neighbours over access to the South China Sea.

 Twist meets the singular people who dive into dange,r be they artists, scientists, climbers or photojournalists.

Citizens of North Korea trying to flee the country risk their lives as China hunts them down.

A journey north from Cape Town through one of South Africa’s most unspoilt and beautiful regions.

How can you feed yourself self-sufficiently in the desert? An ancient superfood could hold the answer.

The scale of our world tests the capacity of the human brain, which struggles to understand the vastness of the universe.

Biodiversity is good for the environment but also for our taste buds.

Corentin and Caroline explore cutting-edge low-tech solutions to meet their electricity and heating needs.

Our coverage continues for a second day with sets from Sepultura, Carach Angren, Rotting Christ, Malevolence and Sabaton.

Hellfest kicks off now! Day one of France's most famous heavy metal festival includes sets from Shelter and The Plot In You.

Another day in paradise for heavy metal fans with Obscura, Anthrax, Septicflesh and more.

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

Was everything better in the past? Twist meets nostalgia enthusiasts to find out.

Half a century into their metal career, Judas Priest deliver an epic concert of mighty riffs and pyrotechnics.

Behind the glitzy facade of the World Cup... there's a darker side to the world of football.

With one of his paintings, Gerhard Richter made an intervention into a long-running an passionate debate: Which way round should you put the toilet roll?

It seems that scientist have proven that the enigmatic gaze of the Mona Lisa does not follow you as you move around the room. So why did we think that in the first place?

Schumann, Prokofiev and Mozart are on the programme with pianist Elisabeth Leonskaja as soloist, conducted by Iván Fischer.