91Èȱ¬

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 91Èȱ¬ 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

The US Supreme Court's first woman justice

In 1981 Sandra Day O'Connor became the first woman judge at America's top court

• 9 mins

How a worm helped explain human development

The nematode worm c. elegans has enabled all sorts of discoveries about human biology

• 9 mins

Fighting for Castro at the Bay of Pigs

Hear from a Cuban who fought against the US-backed exiles that invaded Cuba in April 1961

• 9 mins

The vultures saved from extinction

South Asian vultures started dying in huge numbers in the 1990s but no one knew why.

• 9 mins

China's 'Kingdom of women'

An ancient matrilineal society which doesn't believe in marriage and where the women rule

• 9 mins

The Eichmann trial

In April 1961 the Nazi official who ran holocaust death camps was put on trial in Israel

• 9 mins

The return of Blue Lake

How an ancient Native American sacred lake was finally returned to the Taos Pueblo people

• 9 mins

The Raymond Davis Incident

How a shooting in the streets of Lahore brought US-Pakistani relations to the brink

• 9 mins

How the NRA became a US political lobbying giant

How the National Rifle Association turned into a US political lobbying colossus.

• 9 mins

The first space shuttle mission

How the space shuttle Columbia revolutionised manned space exploration

• 9 mins

The siege of Mecca

In 1979 Islamist militants took over the Grand Mosque in Mecca, the holiest site in Islam

• 9 mins

Meeting Osama bin Laden

One man's story of his journey to talk to the Al-Qaeda leader in 1996

• 9 mins

The Nairobi US Embassy bombing

A survivor's account of the al-Qaeda attacks in East Africa in 1998 which killed hundreds

• 9 mins

The battle of Tora Bora

How US special forces lost bin Laden in the mountains of Afghanistan in December 2001

• 9 mins

The killing of Osama Bin Laden

The man behind the 9/11 attacks was killed by US special forces on 2 May 2011

• 9 mins

How Amsterdam became the cannabis smoking capital of Europe

How Amsterdam became the home of cannabis coffee shops.

• 9 mins

The IRA hunger strikes

Republican prisoner Bobby Sands died in the Maze prison in Northern Ireland on May 5 1981

• 9 mins

Ursula Le Guin

The pioneer of feminist science fiction and creator of the Earthsea fantasy series

• 9 mins

The Great Wine Fraud

The story of wine fraudster Rudy Kurniawan, and the French winemaker who exposed him.

• 9 mins

Surviving Guantanamo

Mohamedou Ould Slahi was detained by the USA without charge for 15 years

• 9 mins

Why a British MP was filmed taking mescaline

In 1955 Christopher Mayhew MP took the hallucinogenic drug mescaline for a TV experiment

• 9 mins

Legalising contraception in Ireland

Contraception wasn't easily accessible in traditionally Roman Catholic Ireland until 1985

• 9 mins

The Jewish exodus from Iraq

How two thousand Jews fled persecution in the summer of 1971, helped by Iraqi Kurds

• 9 mins

The trial of South Africa’s 'Dr Death'

The trial of a South African doctor accused of multiple murders under Apartheid.

• 9 mins

China's Democracy Wall

How a brick wall in Beijing became a beacon for those calling for change

• 9 mins

When Ariel Sharon visited the Al-Aqsa compound

The Israeli politician visited the compound containing one of Islam's holiest sites

• 9 mins