Hail Columbia

Follows the investigation into the assassination of President John F. Kennedy led by New Orleans district attorney Jim Garrison.

The Hobbit Enigma examines one of the greatest controversies in science today: what did scientists find when they uncovered the tiny, human-like skeleton of a strange creature, known to many as the Hobbit, on the Indonesian island of Flores in 2003?

Stonehenge is an icon of prehistoric British culture, an enigma that has seduced archaeologists and tourists for centuries. Why is it here? What is its significance? And which forces inspired its creators? Now a group of international archaeologists led by the University of Birmingham and the Ludwig Boltzman Institute in Vienna believe that a new state-of-the-art approach is the key to unlocking Stonehenge's secrets. For four years the team have surveyed and mapped every monument, both visible and invisible, across ten square kilometres of the sacred landscape to create the most complete digital picture of Stonehenge and the surrounding area over millennia. Operation Stonehenge takes the viewer on a prehistoric journey from 8000BC to 2500BC as the scientists uncover the very origins of Stonehenge, learning why this landscape is sacred, preserved and has been revered by following generations.

Professor Saul David uses the BBC archive to chart the history of the world's most destructive war, by chronicling how the story of the battle has changed. As new information has come to light, and forgotten stories are remembered, the history of World War Two evolves. The BBC has followed that evolution, and this programme examines the most important stories, and how our understanding of them has been re-defined since the war ended over 70 years ago.

In this adaption of the 22th chapter of Jose Rizal's iconic novel Noli Me Tángere, the town of San Diego prepares for a feast. News spread fast that Maria Clara will grace the celebration with her presence, prompting the townsfolk to be excited to catch a glimpse of the beautiful young maiden.

Huw Edwards presents a documentary examining the relationship between Victorian prime ministers Benjamin Disraeli and William Gladstone, whose bitter personal rivalry dominated British politics for 40 years.

United States, September 1st, 2016. American football player Colin Kaepernick kneels during the national anthem, protesting police brutality against black people. Part of the population regards the gesture as an unacceptable affront to the flag. Later, he loses his place on his team. Today, however, he is considered by many as a true hero.

The story of Salvador Puig Antich, one of the last political prisoners to be executed under Franco's Fascist State in 1974.

During the Vietnam War, the CIA recruited Hmong tribesmen in the hills of Laos to fight the Communists, then brought them as refugees to America. Forty years later in California, someone who might be a CIA operative approaches a Hmong human rights activist about buying weapons to continue the fight.

A look at contemporary Paris through the lens of theories and ideologies of the past two centuries, with a particular focus on the utopian socialist ideas of Charles Fourier.

The long-suppressed story of 12,000 Japanese Americans who dared to resist the U.S. government's program of mass incarceration during World War II. Branded as 'disloyals' and re-imprisoned at Tule Lake Segregation Center, they continued to protest in the face of militarized violence, and thousands renounced their U.S. citizenship. Giving voice to experiences that have been marginalized for over 70 years, this documentary challenges the nationalist, one-sided ideal of wartime 'loyalty.'

Dr Janina Ramirez travels across glaciers and through the lava fields of Iceland to find out about one of the most compelling of the great Viking stories - the Laxdaela Saga. This hour-long film explores how the unique literary achievements of the Saga writers were possible at a time of such immense cultural, political and religious upheaval.

Driven to maintain social order, policing in the United States has exploded in scope and scale over hundreds of years. Now, American policing embodies one word: power.

A group of soldiers are sentenced for the murders of key political figures in the night of October 19th, 1921, in the streets of Lisbon. But the names of the conspirators remain unknown. Berta Maia, a widow of the 1910 revolution hero Carlos da Maia, will fight for the truth…

What if the events in a key era in our history were actually completely different than what our history textbooks try to tell us? What if Master Jan Hus didn't even get warm in Constance, let alone burn up? What if Jan Zizka had more than one healthy eye? This animated comedy from director Pavel Koutský playfully breaks the myths about the Hussite era as the pedestal of history is occupied not by preachers and military leaders but by two unbelievable scatterbrains, who become the heroes of their time against their will.

At 8.46AM on September 11th 2001, American Flight 11 crashed into the North Tower of the World Trade Center. Within minutes a deluge of telephone calls flooded into the outside world. Voices From Inside the Towers is about those calls, and the stories behind those who made them.

Music documentary about Billo Frómeta by director Rafael Marziano Tinoco from Venezuela.

In Uganda, AIDS-infected mothers have begun writing what they call Memory Books for their children. Aware of the illness, it is a way for the family to come to terms with the inevitable death that it faces. Hopelessness and desperation are confronted through the collaborative effort of remembering and recording, a process that inspires unexpected strength and even solace in the face of death.

Mountain men Joseph R Walker was probably the first non-Indian to see Yosemite, in 1833, but not until the California militia entered the valley rounding up the Ahwahneechee Indians was the region discovered. In June, 1864, President Abraham Lincoln signed the Yosemite Grant, making it a California State Park. It became famous through the writings of Horace Greeley and the efforts of John Muir. Cinematographer Dennis Burkhart captures in this video the magnificence of Yosemite Valley (El Capitan, Bridalveil Fall, Half Dome), the High Sierra (John Muir Trail, Tuolumne Meadows, Tioga Pass) and the Mariposa Grove of giant sequoias. The camera catches the wildlife that roams the 1,1170 square miles of Yosemite, i.e. the mule deer, mountain lion, black bear, coyotes, bighorn sheep, and the rare peregrine falcon. This video reveals why 3.8 million visitors come each year and stand before awe-inspiring panoramas they will never forget.

Every year, tens of thousands don the Red Suit for families, parties and parades, but only a handful of men have reclaimed the connection to childhood magic by turning the portrayal of Santa into a full-time career. They Wore the Red Suit is a documentary featuring the rare individuals who have devoted their lives to keeping that magic alive in the world by actually being Santa Claus 365 days a year.