BBC OS Conversations: Smog in Delhi and Lahore

The difficulties of living and breathing when the air outside is toxic

• 23 mins

The Fifth Floor: How to apologise to a king

What to do and what to wear when apologising to the Ashanti King of Ghana

• 20 mins

Me and my digital twin

Ghislaine Boddington explores how to create an AI version of herself

• 49 mins

In the Studio: Brian Eno

Legendary musician, composer and producer Brian Eno on technique and inspiration in nature

• 26 mins

Assignment: Afghanistan - our whole life is a secret

One young woman's story from Taliban controlled Afghanistan

• 28 mins

Bonus: The Conflict

We take a look at what history can teach us about the conflict in the Middle East

• 49 mins

The Cultural Frontline: James Baldwin centenary

How the works of US writer and activist James Baldwin still resonate 100 years on

• 26 mins

Heart and Soul: At the end of the wall

At the end of America’s border wall, James Naughtie meets the people helping migrants

• 26 mins

BBC OS Conversations: Life in Ukraine after 1000 days of war

Ukrainians share their experiences of the war

• 23 mins

The Fifth Floor: Russia's runaway soldiers

Russian soldiers are fleeing in record numbers. How should the West treat them?

• 20 mins

In the Studio: The rebuilding of Notre Dame

Agnès Poirier follows the craftspeople reconstructing France's famous gothic cathedral

• 51 mins

Blood on the shelves

How tomato paste made with forced labour in China is likely to be in supermarkets

• 37 mins

Assignment: France - trouble on the vine

How climate, finances and changing habits has brought French wine-makers to the brink

• 31 mins

The Global Jigsaw: The rebels who retook Aleppo

A shock offensive turned Syria’s forgotten conflict into hot war

• 26 mins

100 Women: Byline Afghanistan

What has happened to Afghanistan’s female journalists?

• 23 mins

Over the fence: From Turkey into the EU

How more people are reaching the EU from Turkey, and the efforts to police this movement

• 26 mins

Heart and Soul: Should I change my name?

Robert Beckford explores the significance of slave names and their impact on individuals

• 26 mins

BBC OS Conversations: The Israel-Hezbollah ceasefire

Residents in Israel and Lebanon share their experiences, hopes and fears

• 23 mins

The Fifth Floor: Javier Milei's first year in power

Argentina's president promised to cut spending with his infamous chainsaw. Did it work?

• 23 mins

Morse code: Ready to transmit

At the world Morse Code championships in Tunisia, competitors battle to be the fastest

• 26 mins

Bonus: The Food Chain is 10!

Celebrating 10 years of The Food Chain with some of our favourite moments

• 29 mins

Assignment: Mining the Pacific – future proofing or fool’s gold?

The Cook Islands and the plan to harvest the bottom of the sea

• 26 mins

Introducing World of Secrets S6: The bad guru

The search for inner peace through yoga leads Miranda into a dark, hidden world

• 2 mins

Srebrenica’s forgotten refugees

In Bosnia's Tuzla region, survivors of the war are still living in refugee camps

• 26 mins

Heart and Soul: Black Madonnas

Searching for the origins of images of black representations of the Virgin Mary

• 30 mins

BBC OS Conversations: Syrians after the fall of Assad

After 50 years of dictatorship, Syrians have their voices back

• 23 mins

The Fifth Floor: Fleeing Chechnya

Why do some young women in Chechnya decide to leave everything behind?

• 26 mins

In the Studio: Creating Selfridges’ Christmas windows

Behind the scenes with the teams designing the London store’s festive windows

• 26 mins

Assignment: Argentina - Milei's Chainsaw

President Milei promised to hack Argentina's state and budget, what's the impact?

• 26 mins

Footprints: How did human feet get washed up on the west coast of Canada and the US?

Since 2007, more than 20 human feet have washed up on the shores of Canada and the US

• 26 mins