Mystery of the Maya

A look at Britain's beloved canal network via a fact-filled cruise along the first superhighways of the Industrial Revolution. In the age before mechanisation, a frenzy of canal-building saw a new army of workers carve out the British landscape, digging out hundreds of miles of waterways using picks, shovels and muscle.

Mayan Renaissance is a feature length film which documents the glory of the ancient Maya civilization, the Spanish conquest in 1519, 500 years of oppression, and the courageous fight of the Maya to reclaim their voice and determine their own future, in Guatemala and throughout Central America. The film stars 1992 Nobel Peace Laureate and Maya Leader Rigoberta Mencu Tum. All of the images, voices, expert commentary and music in the film come directly from Central America, the heart of the Mayan World.

A group of people are standing along the platform of a railway station in La Ciotat, waiting for a train. One is seen coming, at some distance, and eventually stops at the platform. Doors of the railway-cars open and attendants help passengers off and on. Popular legend has it that, when this film was shown, the first-night audience fled the café in terror, fearing being run over by the "approaching" train. This legend has since been identified as promotional embellishment, though there is evidence to suggest that people were astounded at the capabilities of the Lumières' cinématographe.

Kieslowski’s later film Dworzec (Station, 1980) portrays the atmosphere at Central Station in Warsaw after the rush hour.

It's the most extraordinary feat of engineering in history, and one of the most iconic man-made structures on the planet - the Great Wall of China, stretching thousands of miles across barren deserts and treacherous mountains before finally plunging into the sea. But why did the Chinese go to such staggering lengths to build it, and what are the secrets that have enabled it to survive for over 2,000 years? Now, ground breaking science is re-writing its complex history and de-coding its mysteries to reveal that there is much more to the Great Wall than just bricks and mortar. Cutting edge chemistry reveals that the secret to the Great Wall's remarkable strength is a simple ingredient found in every kitchen, and a new survey also determines that its length is truly amazing, as we finally solve the enigma at the heart of the world's greatest mega-structure.

In 1967, in the middle of the Cold War, Joseph Stalin's only daughter goes to the American embassy in New Delhi and asks for asylum. Svetlana leaves behind her country and her two children. Hunted by the press, the KGB, and many admirers, the woman, nicknamed the Kremlin princess, will never cease to flee. From the summit of the Soviet empire to the solitude and poverty of her last years in a Wisconsin home, Gabriel Tejedor traces the destiny of a resolutely free woman, at the very heart of the century and its geopolitical challenges.

This short film from 1946 presents an outline of the fur trade's history and the commercial use of fur in Canada. A thirst for fur by the kings and courts of the Old World positioned the fur trade as part of the country's industrial economy. Fur farming and conservation became increasingly important, although the lonely life of the trapper remained the same. This film offers a view of both.

In Morocco, new excavations on the site of Jebel Irhoud upset the generally accepted view of the dating of the appearance of man.

Sigmund tries to sway his violent fate in an adaptation of the Völsunga saga.

This short film realistically portrays the conflict Henry Hudson experienced when he went in search of an open water route to the Orient, and no one would follow him. What he discovered instead was an inland sea, a discovery that ended in tragedy.

Up to one million gladiators are thought to have died in arenas across the Roman Empire. And, although fascination with gladiators has been high, the details of their lives and deaths remain fragmentary. Now, with the discovery of an ancient Roman burial site containing 80 skeletons thought to be gladiator warriors, National Geographic recreates the world of the Roman arena and how six gladiators lived, fought and died.