The 1968 Belgrade Student Revolt

In 1961, Viv Nicholson became a household name in Britain when she and her husband scooped a massive win on the football pools. Asked what she would do with the money, Nicholson famously replied "Spend, Spend, Spend" and the tabloids followed her closely over the next few years as she spent the winnings on the high life. Viv Nicholson's story later became a successful West End musical and stage play. Simon Watts talks to her son, Howard Nicholson, author of "You Don't Know Viv".PHOTO: Howard and Viv Nicholson (left and centre) with British entertainer Bruce Forsyth (Getty Images)

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How two pilots, Dick Rutan and Jeana Yeager, became the first to fly non-stop around the world without refuelling in December 1986. Their experimental aircraft was designed by Dick's brother, Burt Rutan. It had to be incredibly light to carry the huge weight of fuel required. But that meant the plane was vulnerable to breaking up in turbulence. Dick Rutan and Jeana Yeager endured storms and equipment malfunctions to set the world record. They spent 9 days, 3 minutes and 44 seconds in the air. Alex Last speaks to Dick Rutan about their achievement. Photo: The Voyager aircraft designed by Burt Rutan (NASA).

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Mountaineers risked their lives to camouflage churches and palaces in the great Russian city during World War Two. The city was besieged by the Germans and under bombardment. The climbers used paint and canvas to conceal the landmarks from enemy attack. Mikhail Bobrov was just 18 years old when first got sent up the city's spires. He's been speaking to Monica Whitlock about his wartime experiences.Photo: A climber suspended from a spire in Leningrad. Credit: Tass/PA.

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In December 1966, a group of Black activists in Los Angeles created the winter holiday Kwanzaa to try to reclaim their African heritage. It's now celebrated by millions across the US. Lucy Burns speaks to Terri Bandele, who attended the first Kwanzaa celebrations aged 11.Picture: Children at the first Kwanzaa celebration - courtesy of Terri Bandele (on right)

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The game has become a holiday tradition with families around the world since its launch in 1981. Ashley Byrne has been speaking to the designer of Trivial Pursuit, Michael Wurstlin, about how it was first created.Photo: The original Trivial Pursuit game. Credit: BBC.

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One of the most successful American films of all time was released on Christmas Day 1962. Written by the best-selling author Harper Lee it starred Gregory Peck as a lawyer who stood against prejudice in the Deep South of the USA. Louise Hidalgo has been speaking to Gregory Peck's son Carey Peck about the film, and about his family's long-standing friendship with the reclusive Harper Lee.Photo: Gregory Peck with the author Harper Lee in 1962. Credit: Getty Images.

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When Bhimrao Ramji Ambedkar was a schoolboy, he was not allowed to drink from the same tap as his fellow students because he was a member of what was then known as an "untouchable" caste. But he went on to become a prominent leader in the campaign for Indian independence and oversaw the writing of the Indian constitution - which made the idea of "untouchability" illegal. A hero to many, he died in December 1956.Lucy Burns hears recordings of BR Ambedkar from the BBC archives and speaks to biographer Ananya Vajpeyi.Picture: A member of the Indian Congress Party places flowers on a statue of BR Ambedkar to mark the 122nd anniversary of his birth in Amritsar on April 14, 2013 (NARINDER NANU/AFP/Getty Images)

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When Chinese universities reinstated entrance exams in December 1977 it was a sign that the Cultural Revolution was really over. For the previous decade students had been judged on their political fervour, rather than their academic abilities. Wu Yuwen, was one of the class of 1977 and she's been speaking to Michael Bristow about her student experiences. Photo: Wu Yuwen in 1978, during her first year at Peking University. Credit: Wu Yuwen

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