Crazy Borders

Joachim Roncin was behind the iconic black and white image ‘Je Suis Charlie’ that captured a nation's pain

The viral slap that put a teenager in prison and made her a global icon

When Marie told her aggressor to get lost, he punched her in the face. But she refused to back down

From the frontiers of the Roman Empire to the European Schengen area, a fascinating trip through the origins of borders.

Robert Lohmeyer was a pioneer of colour photography, but his pictures taken in the German colonies were permeated with racism.

Why does a Russian region in the far east have Yiddish as an official language? 

How did a Belgian cycle lane come to exist within Germany?

When Italy capitulated in 1943, some soldiers from the German Wehrmacht also changed sides and joined the Italians.

After the fall of the Berlin Wall, East Germans had to get used to a new way of consuming, working, and living. 

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

42-year-old Armen Grigoryan is the youngest barber in the timeless atmosphere of the oldest barbershop in Armenia.

Using the latest technology, researchers are discovering the bright colours of ancient Greek art and architecture.  

From queer cake sitting to sex positive tasting evenings, Tracks finds out about food and sexuality.

Opened in 1932, the art deco cinema is a major venue for film premieres with its huge auditorium.

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

How can we age well? Ronja von Rönne trys to find out by talking to chimney sweep Norbert Skrobek, who is close to retirement and Monika Gutte who defies age with a zest for life

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

Hybrid warfare and new technologies are putting intelligence services under serious pressure worldwide.

The UN is in crisis as its Special Rapporteur accuses Israel of genocide in Gaza. Will Palestine be its downfall?