The UK's first official gay Pride March

The UK’s first official gay Pride march took place 50 years ago – on 1st July 1972.

• 9 mins

Hong Kong: The handover

Chris Patten remembers the day Hong Kong was handed back to China from Britain

• 9 mins

Hong Kong: Democracy campaigner

In 1997 Britain handed Hong Kong back to China but Emily Lau campaigned for democracy

• 9 mins

Hong Kong: The 5-19 football riot in China

The 5-19 football riot after Hong Kong won their World Cup qualifying match over China.

• 9 mins

Hong Kong - Kowloon Walled City

The end of a unique way of life in one of the most densely populated places in the world.

• 9 mins

Hong Kong: Abandoned children

The Chinese babies left on the streets of 1960s Hong Kong in the hope they'd be adopted

• 9 mins

The Higgs Boson: A scientific discovery that explains how the universe works

The discovery of the Higgs Boson by scientists at CERN using the Large Hadron Collider

• 9 mins

Japanese university student riots

In 1968 and early 1969 Japanese students fought pitched battles with riot police

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Escaping Nigeria’s Civil War

One child's story of getting caught up in the Nigerian Civil War

• 9 mins

How the smear test was invented

The discovery by Dr George Papanicolaou in 1928 which led to the smear test

• 9 mins

The US’s first gay election candidate

In 1961 the first openly gay person ran for public office in the United States.

• 9 mins

How abortion was legalised in Great Britain

The campaign to allow abortion in Great Britain which resulted in a new law in 1967.

• 9 mins

Poland's strict abortion law

In 1993 abortion laws were tightened up in Poland after the fall of Communism

• 9 mins

When Tunisia led on women's rights

Tunisia became the first country in the Muslim world to legalise divorce and abortion.

• 9 mins

The man who invented the Pill

In 1951, Dr Carl Djerassi created the Pill's active ingredient from Mexican wild yams.

• 9 mins

Fighting for the pill in Japan

The contraceptive pill was approved for use in the US in 1960, but in Japan it was 1999.

• 9 mins

The school for telenovela stars

In 1987, in Mexico City, a TV station opened a school to train telenovela actors.

• 9 mins

Madhur Jaffrey’s ‘Indian Cookery’

A ground breaking Indian cookery programme broadcast on the BBC launched 40 years ago.

• 9 mins

Who shot JR?

The world's reaction to leading man JR, being shot in the American TV series, Dallas.

• 9 mins

The Soviet James Bond

The most successful TV spy series in the USSR went on air in 1973.

• 9 mins

Nigerian sitcom Papa Ajasco

In 1996, Wale Adenuga’s sitcom Papa Ajasco first hit Nigerian TV screens.

• 9 mins

Ukraine's Revolution on Granite

In 1990, a hunger strike led by Ukrainian students brought down the Soviet regime in Kyiv

• 9 mins

The Surkov leaks

In 2016, Ukrainian hackers leaked the emails of Vladimir Putin's aide, Vladislav Surkov.

• 9 mins

Inventing nicotine patches

Nicotine patches became available in the 1990s but their origins go back to the 1980s.

• 9 mins

The Tangshan Earthquake

A deadly earthquake hit the city of Tangshan killing hundreds of thousands of people.

• 9 mins

The Leaflet Bomber

In 1971 communist Bob Newland goes on a secret mission to South Africa to fight Apartheid

• 9 mins

Why Asians came to Uganda

In the early 20th century many South Asians migrated to Uganda in search of a better life

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When Asians were forced to leave Kenya

Many Asians migrated to Kenya in the early 20th century but were later forced to leave

• 9 mins

The exodus of Asians from Uganda

In 1972, dictator Idi Amin announced that all Asians had just 90 days to leave Uganda.

• 9 mins

The city shaped by Ugandan Asians

Some 10,000 Asians made Leicester their home after being expelled from Uganda in 1972.

• 9 mins