Peter Bergen (born December 12, 1962) is an American journalist, author, documentary producer, professor, think tank executive, and CNN's national security analyst.
 Bergen has written or edited seven books: "Holy War, Inc.: Inside the Secret World of Osama bin Laden" (2001), "" (2006), "" (2011), "" (2012), "Talibanistan: Negotiating the Borders Between Terror, Politics, and Religion" (2013), "Drone Wars: Transforming Conflict, Law, and Policy" (2014), and "" (2016).
 Three of the books were "New York Times" bestsellers, four of the books were named among the best non-fiction books of the year by the "Washington Post" and they have been translated into twenty languages.
 Bergen produced the first television interview with Osama bin Laden in 1997.
 The interview, which aired on CNN, marked the first time that bin Laden declared war against the United States to a Western audience.
Deacon of Death is a 2004 Dutch documentary film by film director Jan van den Berg and was produced by DRS Films.
 The film introduces Sok Chea, a victim of the Khmer Rouge in Cambodia in the 70s, as she confronts Karoby, the man she remembers killing her family and others in their village when she was a child.
 Karoby has never been brought to trial and still lives in the village where the atrocities took place.
Dishonorable Disclosures is a 2012 American documentary film purporting to show that the administration of President Barack Obama has endangered lives by allegedly leaking information about the U.S. military raid that killed Osama bin Laden in 2011.
Surviving the Tsunami - My Atomic Aunt is a 2013 documentary film written, directed, and co-produced by Kyoko Miyake remembers the Fukushima nuclear disaster that occurred on March 11, 2011 by focusing on how the disaster has affected her home town of Namie, Fukushima, Japan.
 The film develops into a personal reflection on how the Fukushima disaster has affected not only the world, but Miyake herself and the family she once knew.
Being Osama is an award-winning documentary produced in 2004 by Tim Schwab and Mahmoud Kaabour.
 Director Mahmoud Kaabour is the founder and managing director of Veritas Films, now based in the United Arab Emirates.
 Co-director Tim Schwab is an Associate Professor of film at Concordia University.
One Survivor Remembers is a 1995 documentary short film by Kary Antholis in which Holocaust survivor Gerda Weissmann Klein recounts her six-year ordeal as a victim of Nazi cruelty, including the loss of her parents, brother, friends, home, possessions, and community.
Manhunt: The Search for Bin Laden is a 2013 documentary film directed by Greg Barker that explores the Central Intelligence Agency's investigation of Osama bin Laden, starting from 1995 until his death in 2011.
 It premiered on HBO on May 1, 2013, two years after the mission that killed bin Laden.
 The documentary features narratives by many of the CIA analysts and operatives who worked over a decade to understand and track bin Laden, and includes archival film footage from across Washington, D.C., Pakistan, Saudi Arabia and elsewhere in the Middle East.
 It also features extensive and rarely seen footage of Al-Qaeda training and propaganda videos, including video suicide notes from various terrorists who later worked as suicide bombers.
Sam Abell (born 1945 in Sylvania, Ohio) is an American photographer known for his frequent publication of photographs in "National Geographic".
 He first worked for "National Geographic" in 1967, and is one of the more overtly artistic photographers among his magazine peers.
 Sam Abell's style of photography is documentary in the sense that his major avenue, the "National Geographic" magazine, is a publication of record.
 However, his best work is known for its transcendent qualities, starting at the documentary level yet open to interpretation on an aesthetic level.
 One of his favorite photographs (based on how often he mentions it when asked about his work) is of the tree viewed through a Japanese window, which graces the cover of his book "Seeing Gardens".
 It's a documentary photograph of a tree, but due to a combination of light and Abell's inclusion in his composition of roof tiles in the background, the photograph takes on the transcendent, illusory quality of a stained glass window.
 Abell rarely uses flash, preferring a pure relationship with light.
 He has said that he could be perfectly happy with his photography even if his only subject was light itself.
Luboml: My Heart Remembers is a 2003 documentary film produced by Eileen Douglas and Ron Steinman and funded by The Aaron Ziegelman Foundation.
 It compiles survivor interviews, archival photographs and film footage to reconstruct a sense of life in Luboml, one of the five thousand small shtetls (Jewish market towns) that were destroyed by the Holocaust.
 The film explores the vibrant Jewish life that –once central to European Jewry – is now forever lost.
 Made in 2003, "Luboml: My Heart Remembers" was called a “must see gem” by "The Forward".
The Tree That Remembers is a 2002 animated documentary by Iranian filmmaker Masoud Raouf, exploring the lives of former political prisoners like himself who had been active in the democratic movement during the days of the Shah of Iran, only to face imprisonment and torture under the Islamic regime after the 1979 Iranian revolution.

Question: Which documentary was animated, The Tree That Remembers or Being Osama?
Answer: The Tree That Remembers