The Documentary Podcast

During the annual World Series of Birding in New Jersey, US, teams compete to see who can identify the most bird species in 24 hours. For team Galbatross the goal is different and much harder - they only identify female birds. This self-imposed restriction is a form of activism, calling into question centuries of ornithology that has focused primarily on male birds, with their bright plumage, elaborate dances, and loud songs. We follow team Galbatross as they attempt to break their own record for the most female birds spotted during the World Series of Birding. We also hear from scientists and birders alike about how we got where we are, and how expanding science to be more inclusive of species of all genders can change our perspective on ourselves and the environment.

Mo Salah is one of Egypt's biggest and highly influential footballing icons. John Bennett visit his home village of Nagrig to meet the people who helped shape his early career and see the impact he still has on his local community. He explores the journey Salah took from Nagrig to Cairo to help achieve his dreams and gain an insight from those who have worked with him closely about what has driven him to global superstardom. And with the Africa Cup of Nations and a World Cup to come over the next 12 months, we assess whether Salah needs success with the Egyptian national team to cement his status in his homeland.

For decades, conservationists in Tajikistan assumed that the striped hyena – a shy, less vocal cousin of the spotted hyena – was extinct there. But in 2017 a motion-sensitive camera trap in the country's south-western corner, near the borders with Afghanistan and Uzbekistan, detected the presence of a female with cubs. The discovery stunned local observers, and ever since, one man and his colleagues have struggled to find out more about the few remaining Tajik striped hyenas with a view to saving them from oblivion. The challenges are immense, including the international animal parts trade, competition between animals and humans for habitat, and often-negative public perceptions of the hyena itself. Eight years on, Antonia Bolingbroke-Kent travels to the grassy lowlands of Tajikistan to join the small team in their fight to save these elusive, persecuted mammals, and in doing so learns how vital hyenas are to both the ecosystem and human health.This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

Yoko Nishina likes to use black Japanese Sumi ink in her calligraphy work because of the variety of colours , from blues through to browns. Craftsmen still use traditional methods to create the ink from vegetable oil lamps with wicks made of reeds. She creates both large and small works - and is collaborating with photographer Kenro Izue for an exhibition in Osaka - as well as preparing a special exhibition for her upcoming 60th birthday, an age which is considered a "re-birth" in Japanese culture. This episode of The Documentary, comes to you from In the Studio, exploring the processes of the world's most creative people.

Back in 2019, Ghana's then president sent out an invitation to people with African heritage to come to Ghana. It was called the Year of Return - a campaign by Ghana's tourism board to mark 400 years since the first documented African slaves were taken to America. The campaign built on ideas of Pan-Africanism, a movement to promote unity and liberation on the continent. So five years on, how is it going? We hear from Lakeshia Ford, Roweena Habadah, and Mama Kexornyi, three women who made the decision to relocate and live in Ghana. They tell us about the challenges they faced and how life in Ghana altered their perspective on life. Plus, Kobby Mensah, chief executive of Ghana Tourism Development Company, discusses whether the Year of Return has benefited Ghana's tourism industry and led to increased investment in the country. We also question him about some of the tensions resulting from rising costs.

Secret billionaire husbands, blood-thirsty vampire lovers and being reborn as your great-grandmother: these are some of the outrageous plotlines that can be found in Chinese micro-dramas like My Royal Secret Lover, by producer Lin Yicheng. Micro-dramas are a Chinese short form video trend that has expanded globally, racking up hundreds of millions of downloads in the US, Asia, Latin America and Africa. It's big business: in China last year, the micro-drama industry grossed the equivalent of seven billion US dollars, which exceeds the entire Chinese box office for 2024. A number of these series are now also being filmed overseas for English-speaking and global audiences, most of which are adapted from Chinese scripts. Mengchen Zhang from the BBC's Global China Unit explains what's behind the success of this format. Also on the show: two BBC Language Services coming together to tackle disinformation. The relationship between neighbours India and Pakistan is well known around the world for going through periods of extreme hostility and even aggression. A deadly attack in Indian-administered Kashmir in April led to the two countries exchanging missile and drone attacks in one of the biggest escalations for about 50 years. And in times of tension, disinformation is rife. Sana Gulzar of BBC Urdu and Jugal Purohit who reports for BBC Hindi join Faranak Amidi to talk about it.This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. This is an EcoAudio certified production. Clips are from Spoiled by My Vampire Uncle and My Royal Secret Lover. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Israel faces growing international pressure to end the war in Gaza. But on Thursday night Israel's security cabinet approved plans to expand military operations, with the aim of defeating Hamas and returning the hostages. The decision has been criticised by world leaders, the United Nations and even the country's own military leadership. In conversations recorded over the past week, we hear from people in Israel including 18-year-old David, who is shortly to join the Israel Defense Forces. He tells us why he believes the war is necessary. We also bring together the families of two hostages who were killed by Hamas. They want an immediate ceasefire so their loved ones' bodies can be returned. And we hear from three rabbis grappling with a solution to the conflict. This episode of The Documentary, comes to you from BBC OS Conversations, bringing together people from around the world to discuss how major news stories are affecting their lives.

Freddie once signed to a major record label. He appeared in high-production music videos and looked set for fame. But the pressure and pace of that life left him feeling hollow. In one of the world's busiest cities, he now follows a very different path - one built on silence, discipline, and spiritual growth. Freddie reflects on his decision to leave the music industry behind and embrace Buddhism. He now works as a nail technician and shares how his beliefs shape his daily life. Alongside him is Carl, his partner, who offers moving insights into how their shared values deepen their relationship. We step into Freddie and Carl's world, where Buddhist practice offers an anchor amid chaos. Their story explores what it means to redefine success, maintain spiritual discipline in a hyperactive city, and find peace through faith. This episode of The Documentary, comes to you from Heart and Soul, exploring personal approaches to spirituality from around the world.

Engineering has moved inside the body to innovate like never before. In neuro-science, brain implants can provide ‘psychic' communication for people with locked-in syndrome. In medication a new technology aims to deliver chemo therapy and other drugs directly to the parts that need them by bubbles in the blood stream. And ingestible electronics are being made to fight disease by sending antibody-directing messages straight from the gut to the brain. The BBC and the Royal Commission for the Exhibition of 1851 have come together to stage a special event. Presenter Caroline Steel is joined by Tom Oxley, professorial fellow at Melbourne Medical School; Eleanor Stride, OBE, professor of Biomaterials at the University of Oxford; Khalil Ramadi, director of the Ramadi Lab for Advanced Neuro-engineering and Translational Medicine in Abu Dhabi; Assistant Professor of Bioengineering, New York University.

New Zealand citizens, particularly young professionals and graduates, are leaving the country in record numbers. Most are heading across the Tasman Sea – known colloquially as "the ditch" - to Australia, lured by better job opportunities and higher wages. However, immigration is also at an all-time high, with migrant arrivals from India the largest group, followed by the Philippines and China. Ruth Evans reports on what lies behind this Kiwi 'brain drain', and asks what the rapidly changing demographics mean for the country's future.

A pioneering summer camp for Ukrainian children with missing parents.According to the Ukrainian government more than 70 thousand people are missing in the war, leaving families, including thousands of children, anxious for news of their loved ones and unable to move on.Psychologists say these children are some of the most traumatised they have worked with.Now for the first time a leading Ukrainian children's charity is putting on a special summer camp for some of these children, offering them therapy, fun activities and a safe place.For Assignment, Will Vernon is given exclusive access to this project, where psychologists are developing a new framework to treat these deeply traumatised children.This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

Luke Jerram creates spectacular art installations all over the world. He reached millions of people with his work Play Me, I'm Yours, inviting anyone to make music on the 2,000 pianos he had placed on the streets of more than 70 cities. He has also created large sculptures of the moon, the planet Mars and the sun, which were suspended in spaces like cathedrals so that visitors could admire the celestial bodies up close. Julian May follows the creation of the Jerram's latest work, made for Bradford, this year's UK City of Culture. A Good Yarn plays on the double meaning of the word “yarn” – both a length of thread and a story. It looks like a giant multi-coloured ball of wool, three metres high, which will be rolled through the city's streets. Luke Jerram collaborates with Bradford residents to create a kilometre-long rope, made from woollen fabric donated by the public or from second-hand shops. This episode of The Documentary, comes to you from In the Studio, exploring the processes of the world's most creative people.

Puerto Casado is a remote village in Paraguay, in South America. It's not dissimilar to many other rural towns in the area: red-brick houses, small grocery stores and unpaved roads. But what makes Puerto Casado an exception is that it's at the centre of a land dispute between the Paraguayan state, local residents and the Unification Church, a controversial religious group from South Korea. Ronald Avila-Claudio from BBC Mundo has recently been there. Plus, what the re-opening of the border between Ethiopia and Eritrea means to people living there, with Girmay Gebru from BBC News Africa; and a diver swimming with a great white shark and other viral stories, with BBC Indonesian's Famega Syavira Putri.This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. This is an EcoAudio certified production.(Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Israel faces growing international isolation over the shocking images of starvation in Gaza. Although Israel says there are no restrictions on aid deliveries – which it co-ordinates – or any starvation, charities warn the aid being allowed in is only a fraction of what is needed. The BBC is banned by Israel from reporting in Gaza but, in our conversations, doctors and journalists in the territory tell us how shortages of food, water and medical supplies are affecting them and their families. “We are not the same, this is not our shape, this is not our appearance,” Ghada, a journalist working in Gaza City tell us. We also hear from a medical student who shares her experiences of a typical day in Gaza and her hopes for the future. This episode of The Documentary, comes to you from BBC OS Conversations, bringing together people from around the world to discuss how major news stories are affecting their lives.

Bergen-Belsen Concentration Camp in Germany was the only camp liberated by the British Forces in April, 1945. Prior to that, over 50,000 people were murdered there. After liberation, the British Forces, alongside the American Jewish Joint Distribution Committee (AJDC) set up another camp about 2km away, the Bergen-Belsen Displaced Persons (DP) Camp, the largest DP camp in Europe, where over 2,000 babies were born. Known as ‘Bergen-Belsen Babies', Susan Schwartz and Karen Lasky were two of the many born there and still hold the label ‘stateless' after their families were eventually accepted and immigrated to Canada. On the 80th anniversary of the liberation, survivors and Bergen-Belsen Babies gather for the week, trying to fill in the gaps of what happened to their families and reflect on their childhoods. This episode of The Documentary, comes to you from Heart and Soul, exploring personal approaches to spirituality from around the world.

Could AI cure cancer using nature's DNA? A London tech firm, Basecamp Research, harvests genetic information from organisms and microbes around the world. Its genome database - the world's biggest - will help supercomputers to create new products, from detergents to medicines. It's a bewildering new frontier, and it comes with big questions: who should own this valuable information? Who should benefit? And what could it unleash?

The JNIM branch of al-Qaeda is one of the world's deadliest jihadist groups. It has firmly planted its flag in the Sahel. Sub-Saharan Africa has emerged as a key battlefront for jihadists: around 50 percent of deaths from terrorism in 2024 were registered in the Sahel region alone, according to the Global Terrorism Index. JNIM is an eclectic yet united coalition, rooted in the tribal desert regions of Mali, Niger, and Burkina Faso. We look into its leaders, its narrative, and its modus operandi, and analyse the complexity of a region beleaguered by military coups, ethnic violence, and climate change.Contributors: Barry Marston, Jacob Boswall Producer: Kriszta Satori, Elchin Suleymanov Presenter: Krassi Ivanova Twigg

Until this year Greenland rarely made the international news and probably only the islanders themselves took much time to contemplate their future. But then US President Donald Trump said he wanted to annexe it for its strategic position and mineral wealth. So the question has become a lot more pressing. With a population of just over 55,000, the biggest island in the world has its own parliament, but foreign policy is controlled by Denmark, something many residents are unhappy about.Denmark subsidises Greenland to the tune of around $10 000 per person per year. On an island where fishing is the primary source of income, independence would mean either increasing tourism or allowing the mining of minerals like rare earth metals. However the islanders have always favoured strict environmental controls when it comes to mining and it's expensive for tourists. Hedi Nermin Aziz travels from Denmark to Greenland and talks to politicians, musicians and influencers about Greenland's Innuit identity and to find out if it can and should go it alone.This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

Bangladeshi architect Marina Tabassum won the commission to create the 25th Serpentine Pavilion – a temporary summer structure for London's Kensington Gardens. A meeting place in the Royal Parks, A Capsule in Time will also be used for literary and musical events. The arched wooden structure's translucent panels allow dappled light through, like the South Asian Shamiyana awnings which inspired Tabassum's design. Marina talks to Erika Wright about how she wanted make a space for the diverse people who use the parks in the summer. This episode of The Documentary, comes to you from In the Studio, exploring the processes of the world's most creative people.

Sidhu Moose Wala was one of the most famous Punjabi rappers in the world. A devout Sikh, he wore a turban and prided himself on his farming roots. But he also rapped about money, power, criminality and guns. Only hours after his death, a man came forward to claim responsibility for his killing, which left people all over the world wondering: why? Ishleen Kaur has been investigating the killing for season 8 of World of Secrets podcast. It took her into a world of music, and gangsters. Season 8 of World of Secrets, The Killing Call, is a BBC Eye investigation for the BBC World Service. To hear more episodes, search for World of Secrets wherever you get your BBC podcasts. This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. Presented by Faranak Amidi. Produced by Caroline Ferguson and Alice Gioia. This is an EcoAudio certified production. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

When Oscar winning film star Lupita Nyong'o revealed on Instagram her decade long struggle with uterine fibroids it attracted almost a million likes. The post has sparked a global debate about a health problem that affects millions of women around the world but is rarely talked about. Fibroids are non-cancerous growths that develop in the uterus, the medical term for a woman's womb. Symptoms can be severe and include heavy menstrual bleeding, painful periods and stomach pain. Black and Asian women are more likely to be affected, and we bring together three women who share their experiences of living with the condition. “A woman sitting across from you at work who's smiling and having a conversation may be dying inside,” Sateria tells us. This episode of The Documentary, comes to you from BBC OS Conversations, bringing together people from around the world to discuss how major news stories are affecting their lives.

What does it mean to inherit a sacred tradition? Alam Khan was born into one of the most revered lineages in Indian classical music - his father, Ali Akbar Khan, was hailed as one of the greatest musicians of the 20th Century and brought the spiritually rich sarod and rāga music to the West. But Alam's journey has not been one of simple inheritance. Presenter Rajeev Gupta follows Alam across California, from his father's grave to the family music school and into the quiet spaces where Alam seeks refuge. For Alam, it is a deeply personal wrestle: growing up American, immersed in rock and hip-hop, Alam resisted the weight of legacy. But after his father's death, something changed. Going through his father's recordings, he felt a cosmic calling - one that was more spiritual than familial. This episode of The Documentary, comes to you from Heart and Soul, exploring personal approaches to spirituality from around the world.

In July 2024 Bangladesh was rocked by protests. They were sparked by anger at widespread corruption, and the reinstatement of a quota system that reserved 30% of civil service jobs for families of war veterans. An estimated 1400 people were killed in the protests which led to Bangladesh's leader of 15 years, Sheikh Hasina, fleeing the country. After months of painstaking investigation, BBC Eye can now reveal how the police response to the protest unfolded and has verified a leaked audio recording in which Sheikh Hasina is heard authorising her security services to use lethal weapons against the protesters. We follow the story of one young man in particular, struggling to find justice for his 19-year-old brother who was among those killed.

On 26 April 26, this year, 11 people were killed after a car was driven into a crowd at a street festival in Vancouver. Dozens more were injured, making it the deadliest attack in the city's history. The youngest victim was just five years old. The accused, 30-year-old Adam Kai-Ji Lo, remains in custody while facing numerous charges of second-degree murder. Shortly after the attack, authorities confirmed that he was ‘being supervised under the Mental Health Act' at the time of the attack.This case has sparked a conversation about mental health and the way it is dealt with, or not, in the city. Sam Gruet travels to Vancouver, British Columbia to ask if the city, and wider province, is facing a mental health crisis, exploring how a mixture of cuts and a worsening opioid crisis has led some to call for drastic action. This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

An exclusive behind-the-scenes look at the work of Pulitzer Prize-winning jazz trumpeter and bandleader Wynton Marsalis, one of America's greatest living musicians. How does a great artist pass on the lessons and traditions of their culture to the next generation? We follow Wynton and the Jazz at Lincoln Center Orchestra as they prepare for the international premiere of Wynton's Democracy! Suite. This episode of The Documentary, comes to you from In the Studio, exploring the processes of the world's most creative people.

In 1953, a South Korean child was smuggled into Colombia in a duffle bag, or ‘tula' in Spanish. He was adopted and re-named Carlos Arturo Gallón, but he had questions about his identity that remained unanswered for over half a century. José Carlos Cueto from BBC Mundo reports.This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. Presented by Faranak Amidi. Produced by Alice Gioia, Caroline Ferguson and Hannah Dean.This is an EcoAudio certified production. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Hidden landmines and other devices left behind from wars are present in nearly 70 countries and territories, according to the military alliance Nato. Among those is Ukraine, where the war has made it one of the most mine laden countries in the world. Recently, Ukraine joined several other countries bordering Russia in announcing it will withdraw from an international mine ban treaty. Since 1999 that agreement, known as the Ottawa Convention, has prohibited the use, stockpiling and production of anti-personnel mines. We discuss the global impact of the weapon. Researchers say each year more than 5,500 people are killed or injured. Most are civilians. Many are children. We hear from landmine survivors in Ukraine, Iraq, Cambodia, Bosnia and Uganda about how their lives have been changed by landmines. Also, three men in Ukraine, Tajikistan and Syria, discuss why they put their lives at risk by trying to remove landmines. This episode of The Documentary, comes to you from BBC OS Conversations, bringing together people from around the world to discuss how major news stories are affecting their lives.

North Korea is considered one of the most secretive countries in the world. It is officially an atheist state. The ruling party sees religion as a threat to its authority. Instead North Koreans are expected to show complete devotion to the ruling Kim family, who many view as godlike. There are believed to be a small number of Christians practicing in secret inside the hermit kingdom, but entire families can be sent to prison camps for practicing religion. Even owning a Bible can lead to detention or even death. There are an estimated 33,000 North Korean defectors living in South Korea. The exact number of North Korean Christians living in the south is unknown, but it is believed that a significant number of defectors now identify as Christians. BBC Correspondent Danny Vincent travels to the South Korean capital of Seoul to meet a family of defectors he first met a decade earlier while fleeing Northern China. This episode of The Documentary, comes to you from Heart and Soul, exploring personal approaches to spirituality from around the world

In 1900, German colonial officers executed 19 Tanzanian leaders, including Akida Kiwelu, and shipped their skulls to Berlin for scientific study. Thousands of such skulls and ancestral remains stolen from Germany's past colonies are still kept in Berlin museums to this day. In an administrative building in Berlin, Zablon Kiwelu encounters his grandfather's skull for the first time. DNA testing confirmed a genetic match to this skull, held in an anthropological colonial-era collection of thousands of skulls known as the S-Collection. But despite proof of his heritage, Zablon cannot bring his grandfather home for a proper burial.

Observers are calling this possibly the biggest human trafficking event in modern times. Hundreds of thousands of people recruited – usually under false pretences - to work in massive facilities in the border areas of Myanmar, Cambodia and Laos, to promote fraudulent investment schemes and romance scams to unsuspecting citizens around the world. The scams, run by criminal gangs, are thought to be making tens of billions of dollars every year. Those recruited often find themselves, trapped, beaten and tortured. Ed Butler travels to Thailand's border with Myanmar to investigate the scale of the trade, to speak to survivors and to some of those still involved, and to explore what role the ongoing civil war in Myanmar is playing in fuelling this apparently burgeoning criminal trade, beyond the reach of international law-enforcement.This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

For over 25 years Antonia Quirke has made programmes and written articles about film. After a chance comment during an interview, she was offered a small part in a screen adaptation of Jim Crace's novel Harvest, directed by Athina Rachel Tsangari, one of the celebrated instigators of the surreal, unsettling cinema movement known as the Greek Weird Wave. Filmed over the course of one tempestuous summer on location in the remote Scottish Highlands, little did she know that she was to end up having to perform a particularly gruesome act of violence during a pivotal scene. And then watch that moment screened for the first time at the Venice Film Festival. This programme contains content that some listeners may find upsetting.

In 2019, British-Nigerian comedian Emmanuel Sonubi suffered from a near-fatal heart failure whilst on a comedy tour of Dubai. He had a condition called dilated cardiomyopathy, which means his heart was not pumping enough oxygen around his body, and he might need an urgent transplant. In the years since Emmanuel's condition has been controlled through medication but the threat of a heart transplant still looms large – as does the shortage of donors from people of his background where he lives in the UK. Emmanuel examines the cultural attitudes which stop people from taking part in organ donation and transplantation. He also hears from Dr. Beatriz Domínguez-Gil, director general of Organización Nacional de Trasplantes and Lalitha Raghuram, one of the leaders of the MOHAN Foundation, which helps spread awareness of organ donation across India.

A growing number of Romanians, including some celebrities and the country's former prime minister Dacian Cioloș, are moving to the countryside. They say they're looking for a slower and more sustainable life in the hills. But this seemingly idyllic lifestyle is not without challenges. What's driving this trend? Romanian journalist Anca Badea has looked into this. Plus, the man who spent the past 20 years turning a wasteland into a park; is it safe to eat sprouted potatoes? And why is the Kenyan flower industry struggling? Featuring André Biernath from BBC Brasil, Nazanin Motamedi from BBC Persian and Anne Okumu from BBC Africa. This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. Presented by Faranak Amidi Produced by Alice Gioia, Caroline Ferguson and Hannah Dean This is an EcoAudio certified production. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Across the world, there's often a stigma when it comes to men discussing their emotions. “We're taught here as men that a man shouldn't cry,” says Kholekile, who chairs the ManKind Project, a support group for men in South Africa. Across the world, there's often a stigma when it comes to men discussing their emotions. “We're taught here as men that a man shouldn't cry,” says Kholekile, who chairs the ManKind Project, a support group for men in South Africa.

The number of adults getting baptised in France has tripled in the last three years. Why are so many more adults joining the Church in France? We meet two of France's new Christians, one baptised this Easter, one last Easter, and hear the strong stories they have to tell about the path they took and ask whether Catholicism is changing from a religion that baptises infants to one that baptises adults and whether that is a good thing.

Researchers in Morocco are developing dry-land agriculture at ICARDA (the International Center for Agricultural Research in the Dry Areas). It is home to a gene bank, in which around 150,000 different seed-types are kept in perfectly calibrated cold vaults, and duplicated to protect them from ‘fire, earthquake and war.' They're used for the creation of new varieties - such as wheat or lentils resistant to drought or disease, without pesticides. The gene bank is a public good - anyone, anywhere, can request seeds free of charge. Laaziza Atmani, head of the Al Amal women's farming co-operative in the middle Atlas Mountains, uses ICARDA seeds and expertise to develop her couscous business. ‘Setting up the co-op changed our lives,' she says.

Sidhu Moose Wala explodes onto the Canadian music scene. His sound is a fusion of two worlds - hip-hop with the poetic language of rural Punjab, where he is from. After years of struggle he is making it. But with the spotlight comes a dark side. As his fame grows, so do the threats. This is the hunt for answers in a killing that won't be forgotten. A two-year-long investigation that exposes a tangled web of fame, power and vengeance and uncovers a criminal underworld that reaches far beyond India's borders. Presented by broadcaster and DJ Bobby Friction and investigative journalist Ishleen Kaur. Season 8 of World of Secrets, The Killing Call, is a BBC Eye investigation for the BBC World Service. To hear more episodes, search for World of Secrets wherever you get your BBC podcasts. Archive audio credits: Lovepreet Waraich, Malwa TV, BritAsia TV, MPHONE Canteeni Mandeer, GK Digital, Thakur Media, Capital Extra, Famous Punjab TV, ModernSings, Dheeth.jeha, RealRohitBlogs, Mirror Now, India Today.

France's last foyers – housing for immigrant workers – are set for demolition. But some current residents are worried about what they'll lose. Hundreds of “foyers” - housing units especially for immigrant workers – were built after World War II. The economy was booming and France needed unskilled labour to help rebuild the country. But since the 1990s there has been a policy to get rid of the old foyers and replace them with a type of social housing. However, residents of the old foyers fear they are going to lose out in this transformation. Carolyn Lamboley has been visiting some foyers around Paris and speaking to those who for decades have called these places home. They fear for the break-up of their communities, for a loss of their culture and the little they have.This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

How do you imagine the future if you are a science fiction writer living in the present with your country at war? That is the challenge and dilemma for best selling author Max Kidruk. As he nears completion of Collapse, the second volume of a science fiction trilogy The New Dark Ages, his first volume, Colony has sold 60,000 copies in Ukraine. In the real world, Kidruk has had to fight against his own biological frailty and the absolute uncertainty of the times he lives in. The presence of Russians in his fiction is an acknowledgement that the existential national threat of the enemy will not disappear and could grow worse. Perhaps the greatest challenge of all for Kidruk has been to keep his plot relevant. His trilogy is intended as a warning on many levels but real world politics keeps outstripping his wildest imaginings. Mark Burman has been in conversation with Kidruk for the past 18 months as the war has continued to rage.

Afghanistan used to produce more than 80% of the world's opium, the key ingredient for the drug heroin. When the Taliban took over, they banned poppy farming completely. 3 years on, how has this measure been implemented and how is it affecting people? Yama Bariz and Mamoon Durrani from the BBC's Afghan service discuss the effectiveness of the Taliban's poppy eradication campaign and explain how the trade is moving to Pakistan. This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world. Presented by Faranak Amidi Produced by Alice Gioia, Caroline Ferguson and Hannah Dean This is an EcoAudio certified production. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Donald Trump campaigned hard on illegal immigration ahead of the presidential election and promised voters a major crackdown if they backed him. Since he came to power, the president has issued executive orders to fortify the country's borders and suspend the entry of undocumented migrants. He has also vowed to oversee the largest deportation programme in American history with criminals and gang members prioritised in raids. The three women we talk to came to the US as children and have lived most of their lives in the country but now they fear being arrested by the authorities and deported. In the week where the US government unveiled a new detention centre for holding thousands of migrants, we also hear from Republican voters who support the president's policies.

Salma El-Wardany meets young women in Egypt using their voices to amplify their faith – drawing inspiration from the long tradition of female Quran reciters in the country. Following in the footsteps of pioneering women like Sheikha Munira Abdou who was first heard on Egyptian Radio 100 years ago and the renowned singer Umm Kulthum, more Egyptian women are sharing their recitations of the Quran publicly. They're stepping out of the shadows of a fatwa (an Islamic ruling on a point of Islamic law) that denounced women's voices something to be covered or not heard, which led to a ban of public recitation on the radio in the 1940s. The ban lasted years but the tradition is being restored thanks to a new generation.