Throughout World War II, the submarine "Rubis" and the submersibles of the "Free French Naval Forces" scoured the Atlantic to neutralize the German Navy. Discover these forgotten ships that made possible the liberation of France.

"Relax, don’t do it!", "Oh, High energy!": these hits inflamed the eighties! From San Francisco to New York, explore the story of Hi-NRJ music, and take a look behind the scenes!

What role did animals play during WWII? The little known story of millions of animals - dogs, horses, elephants and pigeons - who contributed to the war effort on the battlefield and behind the front.

In the South of Ethiopia, in one of the driest inhabited regions in the world, a unique traditional water management system has been installed.

Alongside scientists, and thanks to a large-scale tracking program, we follow the extraordinary journey of New Caledonia’s sea turtles to better understand an iconic species – little-known and now under threat.

With Donald Trump back in the White House, the Russian grip on the American political right - through spies, semi-spies and agents of influence - is a pervasive reality, one that has never really been studied until now.

The Tokyo trial, which took 960 days to reach a verdict, was a complete fiasco. Judging Japan recounts this historic event through the dilemmas, conflicts and arguments of the judges to reveal the long-hidden truth of this trial.

Like a wildlife documentary, "Homo Touristicus" looks at the history, development and workings of the world’s leading industry: Tourism.

He was supposed to be spying on dissidents - instead, he was secretly helping them.

Welcome to Masdar City. Located 30 kilometers from Abu Dhabi in the midst of an inhospitable desert, this city aims to be the world’s first sustainable “smart city”, with no carbon footprint. Take a look behind the scenes of the city of tomorrow!

Using the latest imaging technologies this series reveals the “secret life of plants”.

What was the life of Viking women? In Iceland, the discovery of a ship-tomb containing a woman’s grave tells us that they could in fact be as conquering as their spouses. This archaeological and scientific documentary reveals a complex society and draws a precise portrait of the women of the frozen lands.

A full archive documentary on the consequences of the Great Depression of 1929, through the most iconic pictures of the crisis, from photographers Dorothea Lange, Walker Evans and Arthur Rothstein.

Fake news, "infobesity", media mistrust...: Today, 60% of people don’t trust the media anymore. The press is in a bad shape and people are sick of hearing the daily news. Can we reinvent journalism?

Immersion in the "jewel of the Mediterranean". Toulon is now sheltering the largest naval base in France which hosts the flagship fleet of the French Navy. An unknown heritage highlighted in this documentary.

On the banks of the Okavango River, director Luc Marescot is risking his life to dive into crocodiles' secret lair to understand their impact on ecosystem.

In the heart of St Peter’s Basilica in Rome lays one of Vatican’s greatest treasures: The relics of St. Peter. From Israel to Rome, through Turkey, plunge into a captivating investigation in the footsteps of Saint Peter.

Nearly 10 years ago, gigantic Renaissance frescoes were uncovered in the Palace of Monaco, giving rise to an exceptional restoration site that brings together international specialists. Will they be able to restore these precious artworks to their former glory?