The world's deepest dive 11km down

Don Walsh was the first to go to the very bottom of the deepest part of the ocean in 1960

• 9 mins

Refugee Island

How a tiny Pacific Island became a limbo for asylum seekers

• 9 mins

When US police dropped explosives on a Philadelphia home

How 11 people died when explosives were dropped on a house by a police helicopter

• 9 mins

The Sharpeville massacre

In 1960, South African police shot dead 69 black protestors, sparking worldwide outrage

• 9 mins

Churchill's 'Iron Curtain' speech

How the historic speech in March 1946 came to symbolise the beginnings of the Cold War

• 9 mins

The women of Egypt's Arab Spring

In 2011 women were at the forefront of protests calling for a change in power in Egypt

• 9 mins

Cixi: China's most powerful woman

She was the power behind the Chinese throne for decades

• 9 mins

Jane: The underground abortion network

How feminists ended up performing abortions for women in 1960s America

• 9 mins

The woman who asked Britain to return the Parthenon marbles

Melina Mercouri, actress turned politician, requested the marbles be returned to Greece

• 9 mins

The first Indian to win Miss World

Reita Faria was the first Indian to win the Miss World beauty competition in 1966

• 9 mins

Paris is Burning

The groundbreaking film about drag queens and LGBTQ+ people in New York

• 9 mins

Jamaica’s ‘drug lord’

The hunt for the Jamaican drug lord which left dozens of civilians dead

• 9 mins

Alva Myrdal - the woman who made modern Sweden

The story of Swedish social reformer, Alva Myrdal, who won the Nobel peace prize in 1982

• 9 mins

Mars-500 isolation experiment

Why six men were locked inside a spacecraft on earth for 520 days

• 9 mins

The dirtiest chess match in history

How the 1978 World Chess Championship was overshadowed by allegations of dirty tricks

• 9 mins

The Ulster Workers' Strike

Protestant workers went on strike in Northern Ireland in 1974

• 9 mins

Banksy’s first street art mural

It’s difficult to pinpoint the first major piece of Banksy street art, could this be it?

• 9 mins

The woman who got America talking about sex

Dr Ruth Westheimer first became popular on a radio show in New York in the early 1980s

• 9 mins

South Africa takes on big pharma

The fight between Big Pharma and South Africa over the right to import cheap drugs.

• 9 mins

The fight against slavery in Mauritania

Brahim Bilal Ramdhane was born into slavery in the 1960s, now he fights against it.

• 9 mins

Anorexia nervosa

The death of the singer, Karen Carpenter, showed how devastating the illness could be.

• 9 mins

When the prisoners ran the prison

Prisoners at Walpole maximum security prison were in charge for three months in 1973

• 9 mins

Mrs Thatcher’s ground-breaking Soviet TV interview

How Mrs Thatcher shook up the Soviet media with a landmark interview in Moscow.

• 9 mins

Kidnapped on an orchid hunt

How two Englishmen were seized by Colombian rebels while crossing the lawless Darien Gap

• 9 mins

Black Jesus

In 1967 an African American church minister began preaching that Jesus was black.

• 9 mins

The women who reclaimed the night

How women in England took to the streets to protest against a serial killer

• 9 mins

Mexico's female serial killer

Juana Barraza was found guilty of murdering at least eleven elderly women in Mexico city

• 9 mins

David Attenborough's first expedition

The BBC programme that launched the career of the famous nature broadcaster

• 9 mins

From Leningrad to St Petersburg

How the people of Russia's second city dropped the great communist leader's name

• 9 mins

Discovering the Jet Stream

Air raids and balloon bombs - the strange story behind the discovery of the Jet Stream

• 9 mins