German-born physicist Klaus Fuchs played a key role in the development of the first atomic bomb during World War Two.

The project, known as the Manhattan Project, was led by scientist J Robert Oppenheimer at Los Alamos in the US.

But, in January 1950, Fuchs admitted passing top secret nuclear secrets to the Soviet Union and was sentenced to 14 years in jail.

His nephew Klaus Fuchs-Kittowski tells Louise Hidalgo about his uncle.

This programme was first broadcast in 2015.

To hear more about the story of Klaus Fuchs, the spy who changed history, search for The Bomb, wherever you get your BBC podcasts.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Klaus Fuchs. Credit Jung/ullstein bild via Getty Images)

In December 1918, sports writer and cartoonist Robert Ripley was struggling to find some content for his column in the New York Globe.

So he compiled and illustrated some of the quirkiest sports facts from the year and created what would go onto become the ‘Believe It or Not’ cartoon.

Its popularity grew and, by the time of America’s Great Depression, Ripley was a multi-millionaire who would travel the world on his hunt for more weird and wonderful facts.

His empire expanded into radio and, in 1940, he persuaded the Duke of Windsor – who had abdicated from the throne in 1936 - to give his first commercial radio appearance.

John Corcoran, exhibits director at Ripley’s, tells Vicky Farncombe about that historic moment.

This programme also includes archive courtesy of the Ripley’s Believe It or Not! Archives.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Robert Ripley. Credit: Getty Images)

An earthquake off the coast of Indonesia on 26 December 2004, triggered a tsunami which cost the lives of an estimated 230,000 people around the Indian Ocean. It was one of the largest earthquakes ever recorded. Dendy Montgomery was living in the city of Banda Aceh in Indonesia which was laid to waste by the disaster. He spoke to Rebecca Kesby in 2013.

For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: A man walks amongst through rubble in Banda Aceh, Indonesia. Credit: BAY ISMOYO/AFP via Getty Images)

On 26 December 2004, an earthquake struck off the coast of Indonesia sparking a tsunami which swept away entire communities around the Indian Ocean. In India, Choodamani and Karibeeran Paramesvaran’s children Rakshanya, 12, Karuyna, nine, and Kirubasan, five, were killed.

A bereft Karibeeran asked his wife to buy them some poison but Choodamani heard a voice from God telling her to help those in need. The next day the couple returned home with four children who’d lost their parents. They named their home Nambikkai which means Hands of Hope in Tamil and have looked after 42 orphans to date. They speak to Reena Stanton-Sharma about their remarkable story.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Karibeeran and his wife Choodamani Paramesvaran with some of the orphaned children. Credit: AP Photo/Gurinder Osan)

Every New Year’s Eve, millions of Germans turn on their TVs to rewatch an old favourite – the comedy Dinner for One.

The black and white sketch is in English and features a British cast but is virtually unknown in the United Kingdom.

The two-hander starts with butler James laying a table for five people for dinner.

Then Miss Sophie arrives. It's her 90th birthday and she wants to celebrate with four friends: Sir Toby, Admiral von Schneider, Mr Pomeroy, and Mr Winterbottom.

The only problem is they’re all dead so James must impersonate the guests – and drink on their behalf – with hilarious results.

The late German entertainer Peter Frankenfeld first saw the show in the theatre during a trip to Blackpool.

He wanted to record it in Germany but Freddie Frinton, who played the butler and owned the copyright to the show, initially refused to take part because of his experiences during World War Two.

Peter’s son Thomas Frankenfeld tells Vicky Farncombe how his father’s own war story, involving snipers and a Nazi surgeon, persuaded Freddie to change his mind.

The programme is now shown on TV every New Year’s Eve in places including Germany, Scandinavia and Switzerland.

“We watch it every year,” says Thomas. “It's really funny. Still after all this time.”

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Dinner for One. Credit: Getty Images)

In the run-up to the 1996 Olympic Games in Atlanta, in the United States, a row broke out between Japan and South Korea over who would supply the athletes' village with kimchi.

The two countries also took their dispute to the United Nations' Codex Alimentarius, an organisation which sets voluntary standards for food.

Dr Chaelin Park from the World Institute of Kimchi tells Vicky Farncombe how South Koreans were upset because they thought Japan was "attempting to take over" their national dish.

"For Koreans, kimchi is more than just food - it’s part of our cultural identity," she says.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Kimchi. Credit: Getty Images)

Cristeta Comerford has cooked for some of the most powerful people in the world. She spent almost three decades as a chef in the White House, serving five presidents from Bill Clinton to Joe Biden.

On 5 August 2005, she made history by becoming the first woman and person of colour to be made executive chef of the White House kitchen.

She speaks to Dan Hardoon about making it to the White House, her most memorable state dinners, and what presidents like to eat.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Cristeta Comerford. Credit: Getty Images)

The arrival of instant noodles in India was a turning point in culinary history.

In 1983, before Maggi 2-Minute Noodles launched, the country’s food culture centred around chapati, lentils and rice and the Indian economy was still a closed market.

Sangeeta Talwar, formerly of Nestle India, tells Surya Elango how instant noodles forever changed the food habits of the country.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Maggi 2-Minute Noodles. Credit: Getty Images)

In 1990, a cookery programme launched on BBC TV that would become a global phenomenon.

Today, MasterChef airs in 70 countries around the world and has an estimated audience of one billion people.

British film director Franc Roddam tells Vicky Farncombe how the idea for MasterChef came to him after he heard Hollywood bigwigs - including Mel Brooks - mocking British food.

He wanted to prove that the UK was a nation of talented home cooks - like his mum who was feted for her stew and dumplings.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Franc Roddam. Credit: Getty Images)

On 6 November 1999, voters in Australia were asked if they wanted to break ties with the British monarchy and become a republic.

The No campaign won with 55% of the vote.

Rachel Naylor speaks to former Prime Minister Malcolm Turnbull, who was chair of the Australian Republican Movement and leader of the Yes campaign, and Prof David Flint, the national convenor of Australians for a Constitutional Monarchy.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.

(Photo: Monarchists celebrate the referendum result in Sydney. Credit: Torsten Blackwood/AFP via Getty Images)