Utøya - aldrig glömma, aldrig tiga

A documentary exploring how Albanians, including many Muslims, helped and sheltered Jewish refugees during WWII at their own risk, and trying to help the son of an Albanian baker that housed a Jewish family for a year return some Hebrew books that the family had to leave behind.

Each World Trade Center tower consisted of 110 floors. Each floor has a story. In this two-hour special, survivors from two of those floors, many speaking publicly for the first time, tell their stories. Focusing on one floor in the North Tower and one in the South, this film will provide a never-before-achieved intimacy with what it was really like to be inside the Twin Towers on 9/11.

Reconstruction of eleven of the more than 400 attacks carried out by ETA in Navarre, through interviews with the relatives of the victims. It also bears witness to the extortion, attacks, and threats experienced by Navarrese society over four decades.

Documentary about the bombing of the Plaza de Mayo in June 16 1955 perpetrated by the Argentine navy with the intention of overthrowing Juan Domingo Perón's government and resulting in many civilian casualties.

In this sequel to "My brother the Islamist," we continue to follow Robb Leech as the tries to understand his stepbrother's journey and transformation from middle-class boy to convicted terrorist.

Immediately after the Boston Marathon bombing in April 2013, amateur detectives took the Internet chat rooms to try to find the culprits, looking for details in photographs uploaded to the sites that could point to the guilt of potential suspects.

Flight 93 is a 2006 made-for-TV film, directed by Peter Markle, which chronicles the events aboard United Airlines Flight 93 during the September 11 attacks. It premiered January 30, 2006 on the A&E Network and was re-broadcast several times throughout 2006. The film focused heavily on eight passengers, namely Todd Beamer, Mark Bingham, Tom Burnett, Jeremy Glick, Lauren Grandcolas, Donald Greene, Nicole Miller, and Honor Elizabeth Wainio. It features small appearances from many other passengers, namely Donald Peterson and his wife, Jean, and also from flight attendant Sandra Bradshaw.

In honour of the 15th Anniversary of 9/11, National Geographic Channel is looking back at the very best reporting we have done since this world-changing tragedy first happened using extended excerpts from past specials that relate directly to events leading up to and following the attacks on New York City and Washington DC.

The murder of Dutch filmmaker Theo van Gogh by an Islamic extremist in 2004, followed by the publishing of twelve satirical cartoons depicting the prophet Mohammed that was commissioned for the Danish newspaper Jyllands-Posten, provides the incendiary framework for Daniel Leconte's provocative documentary, It's Hard Being Loved by Jerks.

In April 2013, chaos erupted in Boston near the finish line of one of the world's oldest and most prestigious marathons. It was the worst terrorist attack on the United States since 9/11 and led to one of the most extensive and public manhunts in American history. Now, as the one-year anniversary approaches, National Geographic Channel presents a special two-hour event, Inside the Hunt for the Boston Bombers.