The man who lived in an airport

From 1988, Mehran Karimi Nasseri, from Iran, spent 18 years living in a Paris airport

• 9 mins

Keiko: Freeing 'Free Willy'

In 1998, Keiko the Hollywood killer whale was released back into the wild

• 9 mins

The windmill that revolutionised wind power

In 1978, a group of volunteers in Denmark built their own wind turbine to power a school

• 9 mins

How Bengaluru became India’s Silicon Valley

Narayana Murthy, founder of Infosys, describes the city's technology revolution

• 9 mins

Godfather of manicures

In 1975, Minh Nguyen left behind his macho military life and re-trained as a manicurist

• 9 mins

The first photo sent from a phone

In 1997, French engineer Philippe Kahn shared the first ever photo from a mobile phone

• 9 mins

A Brief History of Time

A Brief History of Time, written by Prof Stephen Hawking, was published in March 1988

• 9 mins

Escaping national service in Eritrea

The story of one young Eritrean woman’s attempt to escape compulsory national service

• 9 mins

Pan-European picnic

In 1989, a picnic was held as demonstration for European integration

• 9 mins

Awaji Kannon: One of the world's tallest statues

In 1982, a Japanese businessman unveiled the World Peace Giant Kannon in Japan

• 9 mins

Beto Perez: 'I created Zumba by accident'

In 2001, Colombian born choreographer Beto Perez created Zumba and it was all by accident

• 9 mins

The Good Friday Agreement referendum

In 1998, a referendum was held in Northern Ireland and Ireland on the Belfast Agreement

• 9 mins

Emperor Tewodros II

In 1868, Tewodros II of Ethiopia prepared to make a last stand against the British army

• 9 mins

The universal recycling symbol

In 1970, American student Gary Anderson designed a logo for recycled paper products

• 9 mins

Mass grave at Sernyky

An archaeologist travels to Ukraine to excavate a mass grave from World War Two

• 9 mins

I led the hunt for the Boston Marathon bombers

On 15 April 2013, two brothers set off bombs at the Boston Marathon

• 9 mins

Richard Dimbleby describes Belsen

Richard Dimbleby was the first broadcaster to report from Belsen concentration camp

• 21 mins

The first dog in space

Laika orbited Earth in 1957

• 9 mins

The world's first labradoodle

In 1989, Wally Conron created the world's first labradoodle

• 9 mins

Roselle the 9/11 guide dog

In 2001, Roselle helped his owner escape from the World Trade Center

• 9 mins

Smoky the World War II dog hero

In 1944, Bill Wynne adopted a Yorkie believed to be one of the first therapy dogs

• 9 mins

The Russian man who pretended to be a dog

In 1994, Oleg Kulik posed as a dog to protest conditions in post-Soviet Russia

• 9 mins

Althea McNish: 'I designed fabrics for the Queen'

In 1966, Althea McNish designed fabrics for the Queen's visit to Trinidad

• 9 mins

Discovering the secrets of DNA

James Watson and Francis Crick published their discoveries about DNA on 25 April 1953

• 9 mins

Guatemala's outspoken bishop

Human rights campaigner Bishop Juan Gerardi was bludgeoned to death on 26 April 1998

• 9 mins

The Met Gala goes global

In 1995, Anna Wintour became chair of the Met Gala and changed it forever

• 9 mins

The fight to televise the Queen's Coronation

How BBC bosses battled with the government for the right to film inside Westminster Abbey

• 9 mins

The king under the car park

In 2012, the lost grave of King Richard III was found under a car park in Leicester

• 9 mins

Jean-Bédel Bokassa's coronation

Jean-Bédel Bokassa crowned himself Emperor of the Central African Republic in 1977

• 9 mins

The 'execution' of Oliver Cromwell

In 1661 in England, the body of Oliver Cromwell was dug up for ritual execution

• 9 mins