91热爆

World War One: Germany's Spring Offensive 1918

Germany launched a huge offensive on the Western Front in a last gamble to win the war.

• 9 mins

Rebuilding the Site of the Twin Towers

How a team of architects were given the responsibility to repair New York's skyline.

• 9 mins

The Liberation of Bergen-Belsen

In April 1945 British troops discovered the horrors of the Holocaust in a camp in Germany

• 9 mins

The Last Keeper of the Light

The island of Skellig Michael has lighthouses, and a striking role in Star Wars films.

• 9 mins

Earth Day

In 1970, 20 million Americans came out to demonstrate for a sustainable environment.

• 9 mins

World War One: The Red Baron

Veterans remember the famous German air ace who was killed in April 1918

• 9 mins

Swimming The Bering Strait

How an American swimmer crossed the "Ice Curtain" between the USA and the Soviet Union.

• 9 mins

The Oslo Peace Talks

How secret negotiations in Norway led to an Israeli-Palestinian peace deal.

• 9 mins

Scottish Prison Experiment

A special unit in a Glasgow jail began offering art therapy to violent prisoners in 1973.

• 9 mins

Pablo Picasso

The great Spanish artist Pablo Picasso died in April 1973; hear from someone who knew him

• 9 mins

A New Approach to Shakespeare

The Royal Shakespeare Company opened in Britain in 1961 and changed theatre forever.

• 9 mins

The Children's Crusade

Thousands of black children protested on the streets of Birmingham Alabama in May 1963.

• 9 mins

Takeshi's Castle

A new sort of game show started on Japanese TV in May 1986

• 9 mins

WW2: Prisoner on the High Seas

A surprise attack, a ship lost, a crew captured - memories of a merchant navy veteran

• 9 mins

When Margaret Thatcher Came to Power

The British politician was the first woman elected to lead a Western European country.

• 9 mins

The First Diagnosis of Autism

The condition was first described in 1943 by child psychiatrist Leo Kanner in the USA

• 9 mins

Africa United

How 32 newly-independent nations came together to plan the future of their continent.

• 9 mins

The Last King of Bulgaria

Bulgaria's former King Simeon II wins the country鈥檚 parliamentary election in 2001.

• 9 mins

The First Foetal Surgery

On the 10th May 1981 a baby was born after a successful operation while in the womb.

• 9 mins

The Walker Spy Ring

In 1985 members of the US spy ring were arrested for selling Navy secrets to the USSR.

• 9 mins

The Dambusters Raid

The famous British raid on German dams during World War Two.

• 9 mins

The First Montessori Nursery

In 1907 Italian doctor, Maria Montessori, radically changed the way young children learn.

• 9 mins

May 1968 Paris Riots

A riot policeman's view of the violence which swept through France in 1968.

• 9 mins

Look Back in Anger

The play Look Back in Anger changed British theatre when it was staged in 1956

• 9 mins

Defusing Nuclear Bombs: The Goldsboro 'Broken Arrow'

How Lt. Jack ReVelle disarmed two thermonuclear bombs which crashed in North Carolina.

• 9 mins

President Suharto Resigns

On May 21st 1998 the president of Indonesia resigned after 31 years in power.

• 9 mins

China's Barefoot Doctors

In 1968 Chairman Mao sent thousands of young people into rural China to work as doctors.

• 11 mins

Pakistan's Theatre Revolution

The launch of Ajoka, the group which pioneered theatre for social change in Pakistan.

• 9 mins

Deaf University Protest

How deaf students forced their American university to appoint a deaf president.

• 11 mins

Lesbian Protest on 91热爆 News

On 23 May 1988 a group of lesbian activists invaded a 91热爆 TV news studio as it was on air

• 9 mins