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The History Hour
The Khmer Rouge in Cambodia and World Book Day
The History Hour
Apr 19, 2025

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service.

It’s 50 years since soldiers of the communist Khmer Rouge party stormed into the capital, Phnom Penh. It was the start of a four year reign of terror which resulted in up to two million people being killed. We hear two stories from people affected by the regime.

Our guest is journalist and author, Elizabeth Becker. She is one of the foremost authorities on the history of Cambodia, and one of the few westerners to have interviewed Pol Pot.

The scientist who invented the white LED lightbulb in 1993 tells his story.

Plus, the Bali Nine: young Australians facing the death penalty for drug smuggling and, Spain’s historic link to World Book Day.

Contributors:

Youk Chang – lived through the Khmer Rouge regime Aki Ra - child soldier of Cambodia Elizabeth Becker – journalist and author Professor Shuji Nakamura – inventor of the white LED lightbulb Bishop Tim Harris – friend of one of the Bali Nine families Pere Vicens - book publisher and one of the creators of World Book Day

(Photo: The fall of Phnom Penh in 1975. Credit: Roland Neveu/LightRocket via Getty Images)

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Aug 15, 2026
The Mau Mau uprising and man-eating lions

Max Pearson presents a collection of the week's Witness History episodes focussing on Kenya.

We hear about Muthoni Kirima, one of the last Mau Mau fighters to come out of hiding and lay down her arms.

Caroline Elkins, Professor of History at Harvard University, discusses the brutality of the conflict between Kenya’s Land and Freedom Army, the British and Kenyan loyalists.

Next, when Princess Elizabeth became queen while staying at the Treetops Hotel, a lodge in the Aberdare National Park.

In 1997, scientists travelled to Kenya, in search of a cave believed to have been the den of the man-eating lions that terrorised railway workers in 1898.

Plus, we hear how Kenyan President Mwai Kibaki and his rival Raila Odinga signed an unprecedented power-sharing deal to end a wave of violence that left more than 1,200 people dead.

And the heartwarming story of the friendship between a baby hippo and a 130-year-old giant tortoise.

Finally for our Sporting Witness story, we head to the first Ultimate Frisbee World Championship in Gothenburg, Sweden in 1983.

Contributors: Caroline Elkins - Professor of History at Harvard University, and author of Britain's Gulag: The Brutal End of Empire in Kenya. Muthoni Kirima - Field Marshall in the Kenya Land and Freedom Army. Frank Gillard - BBC correspondent. Thomas Gnoske - Scientist. Alan Patterson - British Lieutenant Colonel John Henry Patterson's grandson. Maina Kiai - Chair of the Kenya National Commission on Human Rights in 2008. Maini Schildt - Swedish Ultimate Frisbee player.

(Photo: Mau Mau suspects are rounded up by police outside the camp in Manyani, Kenya, 1955. Credit: Getty Images/Authenticated News)


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The Khmer Rouge in Cambodia and World Book Day

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