The assassinations of Nazis, terrorists and Iranian nuclear scientists have given the Mossad a fearsome reputation that has come with a moral cost. For the first time, former spy chiefs and operatives discuss personal and operational challenges, ethical dilemmas, and the personal price they were forced to pay.

For the first time on television, David Cameron’s top advisers - including George Osborne and William Hague - reveal the discussions that led to the decision for which Cameron will go down in history: to hold an in/out referendum. The programme lifts the lid on the prime minister’s desperate attempts to get a new deal for Britain in Europe. Top leaders, including presidents Tusk, Juncker, Sarkozy and Hollande, reveal the details of their negotiations with Cameron. From beers in Prague to dinners at Chequers, the prime minister tries to convince his partners to give him something to show Britain can claw back power from Brussels – especially on immigration – but he keeps getting knocked back.

Nightline, or ABC News Nightline, is a late-night news program that is broadcast by ABC in the United States, and has a franchised formula to other networks and stations elsewhere in the world. Created by Roone Arledge, the program featured Ted Koppel as its main anchor from March 1980 until his retirement from the program in November 2005. Nightline airs weeknights at 12:37 a.m. Eastern Time, after Jimmy Kimmel Live!. It previously ran for 31 minutes, but in 2011, the program was reduced to 25 minutes. When the program moved to 12:37 a.m. ET, the program was expanded to 30 minutes. In 2002, Nightline was ranked 23rd on TV Guide's 50 Greatest TV Shows of All Time.

This classic series follows the events that sparked the greatest conflict of the century, capturing the drama, the excitement and the ideological juxtapositions of these crucial years. Former CBS News correspondent and commentator Eric Sevareid, one of the world's most respected figures in journalism, presents this extraordinary series featuring stunning original newsreels, soundtracks, and rare archival footage.

Will Smith hosts this look at the evolving, often lethal, fight for equal rights in America through the lens of the US Constitution's 14th Amendment.

Battleground is a mockumentary comedy-drama television series created by J. D. Walsh streamed on Hulu. The show follows a group of political campaign staffers working to elect a dark horse candidate to the U.S. Senate in the battleground state of Wisconsin. Walsh serves as executive producer alongside Hagai Shaham and Marc Webb. The show marks Hulu's first foray into original scripted programming. It premiered online on February 14, 2012.

Data Sources goes beyond the official version in search of the truth: human rights violations, institutional failures, affairs of state, abuses of power and the criminal exploitation of the planet... ARTE’s digital investigative magazine takes you beyond the headlines.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Archival video and new interviews examine Mexican politics in 1994, a year marked by the rise of the EZLN and the assassination of Luis Donaldo Colosio.

The acclaimed documentary series from 1991 that examined political in-fighting in the Soviet Union and the battle for perestroika.

Pierre Elliott Trudeau was one of the most striking, well-spoken and controversial leaders in Canadian history. He brought with him an almost rock-star aura of popularity to office in the 1960s, marking what was known as "Trudeaumania" in Canada during one of the country's most exciting and important times. Yet Trudeau's eccentricities were regularly mistaken for arrogance and he was often considered a traitor, particularly by those who wanted to see Quebec separated from the rest of Canada. With the province rocked by terrorist bombings and the nation disturbed by civil unrest, Trudeau was determined to "put the country in its place." Through hours of archival footage and interviews with Trudeau himself, Memoirs details the story of a man who used intelligence and charisma to bring together a country that was very nearly torn apart.

The Howard Years was a documentary series about the prime ministership of John Howard produced by the Australian Broadcasting Corporation. It was divided into four one-hour episodes - one episode for each term Howard served as Prime Minister of Australia - and originally broadcast on ABC1 from 17 November to 8 December 2008.

What do we need to live a happy life? Follow Ronja von Rönne, author and self-proclaimed sceptic, as she explores this age-old question by meeting people with fascinating or surprising answers. A unique insight into the different mindsets and strategies that people employ to find happiness.

The European Union has been beset by a series of comings and goings over the last few years, each triggering its own brand of crisis. The civil war in Syria created the biggest wave of refugees to hit Europe since World War II, sparking contested debates on how to divvy up tens of thousands of refugees across E.U. countries. Meanwhile, in the U.K., Britain's vote in favor of Brexit added to the turmoil. Go behind the scenes with firsthand accounts of Europe's tumultuous last decade and its impact around the globe.

An exclusive, all-access look at one of the most unique political campaigns of the 2014 mid-term elections - the improbable Congressional run of American Idol star Clay Aiken.

La grande storia is a historical documentary series aired by Italian public television network Rai 3.

Pandora's Box is a six-part 1992 BBC documentary television series which examines the consequences of political and technocratic rationalism. The episodes deal, in order, with communism in The Soviet Union, systems analysis and game theory during the Cold War, economy in the United Kingdom during the 1970s, the insecticide DDT, Kwame Nkrumah's leadership in Ghana during the 1950s and 1960s and the history of nuclear power.