
The first dog in space
Laika the Russian stray was the first dog to orbit the Earth. She was sent into space on a flight in 1957 which had been timed to mark the anniversary of the Russian Revolution. She died after orbiting Earth four times. Professor Victor Yazdovsky's father was in charge of the dogs in the Russian space programme. In 2017, Professor Yazdovsky spoke to Olga Smirnova about playing with Laika, before her flight, when he was just nine-years-old.(Photo: Laika. Credit: Getty Images.)
17 Apr 20239min

Richard Dimbleby describes Belsen
The BBC’s Richard Dimbleby was the first reporter to enter the liberated Bergen-Belsen concentration camp. His report describing the unimaginable horror he found was for many listeners around the world the first time they had heard the truth of what it was like to have endured life and death under the Nazis. An estimated 70,000 people died in the camp. The broadcaster Jonathan Dimbleby reflects on the impact of the report on his father and why the BBC was reluctant to broadcast it at first. Produced by Josephine McDermott.This programme contains distressing details.(Photo: Prisoners at Belsen. Credit: Getty Images)
14 Apr 202321min

I led the hunt for the Boston Marathon bombers
On 15 April 2013, brothers Dzhokhar and Tamerlan Tsarnaev set off two bombs at the Boston Marathon and killed three people.After the attack they disappeared, only to resurface three days later in the quiet city of Watertown, Massachusetts.The local police force were dispatched to catch the terrorists. An eight-minute gun fight followed, and pressure cooker bombs were hurled down the street at officers. Watertown’s chief of police, Edward Deveau, was in charge of detaining the brothers. Ten years later, he speaks to Anoushka Mutanda-Dougherty. (Picture: Chief of police Edward Deveau. Credit: Getty Images)
13 Apr 20238min

Mass grave at Sernyky
In 1990, archaeologist Richard Wright flew half way around the world to unearth a mass grave in Sernyky, Ukraine as part of an Australian Nazi war crimes investigation. The site contained more than 500 bodies of Jewish people who had been killed in a mass execution.Richard's findings were used in the war crimes trial of Ivan Polyukhovich. He had fled to Australia after World War Two. Decades later Richard recounts his experience to Alex Collins.This programme contains destressing details. (Photo: Mass grave in Sernyky. Credit: Sydney Jewish Museum)
12 Apr 20239min

The universal recycling symbol
In 1970, American architecture student Gary Anderson won a competition, to mark the first Earth Day on 22 April, to design a logo for recycled paper products.His design of three arrows in a triangle shape remains in the public domain and is now used to mean recycling around the world. He spoke to Rachel Naylor.(Photo: Rubbish for recycling on a doorstep for collection. Credit: Getty Images)
11 Apr 20238min

Emperor Tewodros II
Emperor Tewodros II is one of the towering figures of modern Ethiopian history. He tried to unify and modernise Ethiopia but his reign was also marked by brutality.He faced a rising tide of rebellion inside the country and then in 1868 a British military expedition marched into the Ethiopian highlands. Its aim was to free British diplomatic envoys the Emperor had imprisoned.Tewodros II made a last stand at Magdala, his mountain top fortress.In 2016, Rob Walker spoke to historian Philip Marsden.(Picture: Tewodros II. Credit: Getty Images)
10 Apr 20239min

The Good Friday Agreement referendum
On 22 May 1998, a referendum was held in Northern Ireland and the Republic of Ireland asking voters if they supported the Good Friday Agreement.In both, the majority of the electorate voted in favour of adopting the peace deal. Rachel Naylor speaks to Jane Morrice, from the Yes campaign, and Lee Reynolds, from the No campaign.(Photo: A poster in Belfast ahead of the referendum. Credit: Gerry Penny via Getty Images)
7 Apr 20239min

Beto Perez: 'I created Zumba by accident'
In 2001, Colombian born choreographer Beto Perez created Zumba, a fitness craze which would go on to become a global phenomenon. The aerobic workout was inspired by Latin dance moves including Merengue and Salsa, and it was all created by accident. Now classes are held in 185 countries from Indonesia to Iceland, and 15 million people take part each week according to the company. Beto Perez shares his story with Reena Stanton-Sharma.(Photo: Beto Perez by Daniel Perez Garcia-Santos. Credit: Getty Images)
6 Apr 20239min





















