The story of Portuguese footballer Cristiano Ronaldo's life and career, revealing how he became one of the world's biggest sporting stars.

The second episode explores how political tensions and outbreaks of sectarian violence threatened to destabilise the new Northern Irish state.

Documentary exploring the political brinkmanship and bitter communal violence that led to the partition of Ireland.

Who are the people behind the international anti-Covid-vaccine movement and why are they doing it? This journey inside the astonishing world of the anti-vaxxers finds out.

Celebrated conceptual artist Ryan Gander investigates the selfie – the icon of a new kind of self-regard that hardly existed just ten years

Fifty years on from the promise of equality and the Civil Rights Act, this documentary reveals the moments where America had the chance to become more equal and why that didn’t happen.

On 30 October 1974, perhaps the most famous heavyweight title fight of all time took place in Kinshasa, Zaire, between champion George Foreman and challenger Muhammad Ali.

Professor Bettany Hughes investigates the story of Bacchus, god of wine and revelry, travelling to Georgia, Jordan and Greece to discover his origins.

Documentary series. Psychologist Steven Pinker examines the evidence behind the argument that the world is becoming more peaceful, including whether income equality and sport curb violence.

Taking his clues from archaeology, modern laboratory experiments, historical criminology and literature, psychologist Steven Pinker traces the social and neurobiological roots of human violence and asks, ‘Are human beings becoming less violent? And if so, why?’

A celebration of the legacy of Ronnie Scott and his world-famous jazz club, featuring previously unseen and unheard performances as well as interviews with some of the most iconic figures in music.

Climate activist Greta Thunberg takes a year off school to explore the science of global warming and challenge world leaders, calling for action on climate change.

As the news of Covid-19 broke, no one knew what to expect. Shot in 21 countries, personal stories from the extraordinary first year of the virus that is changing our world.

The story of Peter Rice, widely regarded as the most distinguished structural engineer of the late 20th century, and his massive impact on modern architecture.

The story of football legend Jack Charlton, which looks at his special association with Ireland, his complicated relationship with brother Sir Bobby Charlton and his final battle with dementia.

An examination of the Black Power movement in the late 1960s in the UK, surveying both the individuals and the cultural forces that defined the era.

Oscar-winner Kevin Macdonald followed healthcare staff and Covid patients during the first wave of the virus - but found an unexpected story

David Attenborough reveals the extraordinary ways that some animals use colour to hide and disappear into the background.

Using the latest camera technology, David Attenborough reveals the extraordinary ways in which animals use colour: to win a mate, to fight off rivals and to warn enemies.

In this third Horizon special, Dr Chris Van Tulleken is joined by his brother Xand and Dr Guddi Singh to take us through the latest developments and answer current concerns.

After one of the most shocking presidencies in history, Donald Trump’s top advisers and the leaders who clashed with him lift the lid on the critical moments of his foreign policy.

Breaking barriers. Empowering a culture. Inspiring a movement. Six legendary songs from artists using their music to make change, from Run-DMC, Kanye West, Queen Latifah and more.

Through moving and intimate interviews with public health officials and scientists, this film chronicles 54 days in which the United States made crucial decisions about the spread of Covid-19.

54 Days tells the story of the events that led to the lockdown and the gulf between what Chinese officials and scientists knew and what they told the world.

Our planet is one in a billion. How incredible, awe-inspiring life is driven by its natural forces - and how we can ensure humans become a force for good. With David Attenborough.

This is the dramatic global story of the first year of COVID-19, tracing the devastation caused by the spread of the virus across four continents.

Intimate documentary about a young girl who has become the voice of a generation. The story of teenage climate activist Greta Thunberg is told through compelling, never-before-seen footage.

This film dramatizes the 245 days that brought these men to supreme power. As the history unfolds, a stellar cast of writers and historians, including Martin Amis, Orlando Figes, Helen Rappaport, Simon Sebag-Montefiore and China Mieville, battle over the meaning of the Russian Revolution and explore how it shaped the world we live in today.

A Storyville documentary. A tale of capitalism and opportunism run amok - complete with gangsters, strippers and live bears serving beer on a hockey rink in Moscow.

Christopher Eccleston narrates a docudrama about the 1918 flu pandemic, which killed more than 50 million people. Told using powerful personal testimony.