What in the World

In June 2025, a Europe-wide law enforcement operation shut down Archetyp Market, the longest-running illegal drug marketplace on the dark web. 300 officers were involved and assets worth €7.8 million were seized. It's estimated that Archetyp had over 600,000 users worldwide, with a total transaction volume of at least €250 million, mainly offering illegal drugs for sale, like cocaine, MDMA, amphetamines and synthetic opioids like fentanyl.BBC Cyber correspondent Joe Tidy explains how the dark web and these marketplaces work as well as what we know about how the police were able to track down Archetyp's vendors and moderators. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Emilia Jansson and Julia Ross-Roy Editor: Verity Wilde

Sinkholes are holes that suddenly appear in the ground. They can be any size but some are enormous. Some have swallowed cars, parts of buildings and even people. There are terrifying videos online of football pitches being sucked into the ground, or the resulting huge circular chasms in the middle of cities. They are found all over the world but some parts of the world are more prone to them than others.In this episode BBC climate and science reporter Esme Stallard answers our questions about what causes them - and whether you can predict if one is going to happen. In China, the sink holes there are actually different from the rest of the world. Devra Willingham, from the National Cave and Karst Research Institute in the US, tells us why and what it's like to go into one.And we examine if climate change is making sinkholes more common. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy, Chelsea Coates and Mora Morrison Video Journalist: Baldeep Chahal Editor: Verity Wilde

Outer space is starting to get crowded. Private companies like Elon Musk's SpaceX and Jeff Bezos' Blue Origin are launching rockets regularly, thousands of satellites now orbit Earth, and celebrities like Katy Perry are signing up for space tourism. There's talk of more missions to the Moon, and Elon Musk is even hoping for human landings on Mars, within the next decade. But while space tech is racing ahead, the laws that govern it are lagging behind. In fact, there's only one major international law, the Outer Space Treaty - but that was made ages ago in 1967. In this episode we hear from three people studying space law; Andre Kwok, a recent graduate at the Australian National University, and Judith Jahnke from Sweden and Martina Elia Vitoloni from Argentina, both at McGill University in Canada. And BBC journalist Freya Scott-Turner explains what laws we already have and why it's been difficult to agree on more. Archive material provided by British Pathé.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Freya Scott-Turner and Julia Ross-Roy Editor: Verity Wilde

What if countries could sue each other for wrecking the climate? Well, that's now a real possibility after a decision by the UN's top court, the International Court of Justice (the ICJ). The court made the decision after a group of young law students from low-lying Pacific islands on the frontlines of climate change started a campaign in 2019. But critics say it will be hard to untangle who caused what when it comes to climate change — and that they're already making good progress when it comes to reducing harm to the environment.BBC Climate and Science Correspondent Georgina Rannard talks us through what this decision means and how it could impact future climate cases. And we hear from two of the young campaigners who helped bring this case to the ICJ, who tell us what this decision means to them and their communities.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emily Horler and Chelsea Coates Editor: Verity Wilde

Period tracking apps help you track your menstrual cycle, so you know when to expect your period. They're growing in popularity worldwide, with the three most popular ones racking up over 250 million downloads between them. But studies show that some women might also be using them to avoid getting pregnant. One of the apps, Natural Cycles, has been approved in the US to be used as a contraceptive. The company claims it is 93% effective at preventing pregnancies, when used perfectly. So why are more people turning to these apps? Are they safe to use as a contraceptive and what are the risks?Sexologist Rayka Kumru from Turkey explains why these period tracking apps are becoming so popular and the privacy concerns around using them. Dr Francesco Rampazzo, a lecturer in Demography at the University of Oxford, tells us more about where period tracking apps are getting the most downloads. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Chelsea Coates, Benita Barden and Emilia Jansson Video Journalist: Baldeep Chahal Editor: Harriet Oliver

Violence has flared up again in Syria, this time in the southern province of Suweida. Fighting has broken out between the government forces and two minority groups: the Druze and the Bedouins. It's not the first time that the stability of the country has been shaken since the fall of dictator Bashar al-Assad last December. But it signals the challenges the new government faces - not just from internal violence, but from its neighbours. Israel launched air strikes on Suweida and the Syrian capital, Damascus, and says it will only hold a US-backed ceasefire if the Druze are protected. So, what's behind this conflict - and what does it mean for the future of Syria?We speak to BBC Monitoring journalist Tess Mallinder Heron, to explain who the different groups involved in the fighting are and what's behind the dispute. And we hear from our BBC Middle East Correspondent in Damascus, Lina Sinjab, who tells us what life has been like for people in Syria since the fall of Assad's regime - and how the new government is trying to maintain control in Syria.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emily Horler and Chelsea Coates Editor: Verity Wilde

Dozens of coastal cities — from Jakarta to Manila — are sinking at a worrying speed. Climate change, too much water being pumped out of the ground for drinking and the type of land cities are built on all contribute to the problem. But people around the world are coming up with innovative ways to tackle this.Aghnia Adzkia, a BBC journalist based in Jakarta, shares why Indonesia's capital is particularly vulnerable, and how people there are trying to protect themselves. BBC climate correspondent Georgina Rannard explains the link between climate change and rising sea levels. And we hear from people helping their local communities to adapt, such as architect Kunlé Adeyemi, who designed a floating school in Lagos. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Chelsea Coates, Mora Morrison and Maria Clara Montoya Video Journalist: Adam Chowdhury and Jem Westgate Editor: Verity Wilde

Wafcon — or the Women's Africa Cup of Nations — is heating up. Ahead of the final this Saturday in Morocco, only four teams out of twelve remain: Nigeria, South Africa, Morocco and Ghana. The tournament first took place in 1991 and since then, it's taken off, with the Confederation of African Football reporting that more that more people are tuning in to watch every twist and turn of the competition. It's given football stars from across the continent a chance to show off their skills on the world stage - and put the spotlight firmly on the women's game.So which team will get to hold up the cup this year? And how is the tournament changing attitudes to women's football across Africa?BBC Africa sports reporter Celestine Karoney explains how the tournament has changed over the years and what challenges female players still face. And the BBC's Sara Menai updates us on the latest from the tournament as the last four teams battle it out for the cup.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Mora Morrison and Chelsea Coates Editor: Emily Horler

If someone talks about Cuba does it make you think of cigars and classic cars? Or maybe you think of limited freedom of speech and Che Guevara?We're talking about Cuba because its minister for Labour, Elena Feitó Cabrera, was forced to resign after she said there was no such thing as ‘beggars' on the island. What's the situation with homelessness?We're running through some of the top claims we've seen about Cuba online with Will Grant, our Cuba Correspondent, and break down how much truth there is behind them.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Emily Horler and Benita Barden Editor: Verity Wilde

Do you find yourself tossing and turning for hours whilst struggling to fall asleep? Or are you out like a light the minute your head touches the pillow? Genetics and environment can play a big part in how easy (or not) you find sleeping. BBC science journalist Caroline Steel tells us more about what happens to our brains when we sleep and what exactly happened when she visited a sleep lab for a BBC documentary. Medical doctor and sleep expert Dr Jonathan Tham gives us his top tips on getting a good night's sleep.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Emilia Jansson, Josh Jenkins and Julia Ross-Roy Video Journalist: Jem Westgate Editor: Verity Wilde

Oceans make up more than 99% of the Earth's habitats by volume — yet less than 20% of them have been explored. Some even say it's easier to send astronauts into space than it is to reach the ocean floor. Only a handful of people have ever reached the deepest part of the ocean - known as the Challenger Deep in the Mariana Trench in the Pacific Ocean. So, why is it so difficult to get there? And what new tech is helping us uncover the ocean's secrets? The BBC's Climate and Science correspondent Georgina Rannard explains why we know so little about what's going on in the deepest parts of the ocean and some of the discoveries that have been made about this mysterious part of our world. Archive courtesy of British Pathé.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Baldeep Chahal, Julia Ross-Roy, Emily Horler and Emilia Jansson Video Journalist: Baldeep Chahal Editor: Verity Wilde

Across cultures, weddings are usually a big event. Lots of us look forward to dressing up and dancing the night away with the person we love — but what if you kept all the festivities and got rid of the romance? Well, some young people in China are doing exactly that, by looking online for a ‘marriage buddy'. They pretend to be together to please their families, but aren't actually legally married. So, why are they willing to go to such lengths to meet societal expectations? And how does it all work? Wanqing Zhang from the BBC's Global China Unit talks us through the process — and explains the pressure put on young people in China to tie the knot. And we hear from Linda, a young woman in China who tells us why she's decided to find a marriage buddy.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Chelsea Coates, Mora Morrison and Maria-Clara Montoya Video Journalist: Baldeep Chahal and Jem Westgate Editor: Julia Ross-Roy

Loneliness is a feeling lots of us face from time to time… and it might be more common than you think. A new study from the World Health Organisation suggests that between 2014 and 2023, one in six of us were feeling lonely - and teenage girls reported feeling this way the most. Apps like Bumble BFF or Meetup and social media groups dedicated to meeting new people are also on the rise. So why are so many of us feeling lonely? And what can you do to feel more connected?BBC journalist Emilia Jansson takes us on a friendship date, sharing her experience of using social media to make new friends and helping us to unpack the data on loneliness. We also hear from teenagers around the world who describe when they've felt lonely. And Dr Laurie Santos, a psychologist professor at Yale University in the US, tells us her top tips for tackling loneliness.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Mora Morrison and Chelsea Coates Editor: Emily Horler

Tension is rising in Kenya after a new wave of anti-government protests against alleged government corruption and police brutality. Dozens have been killed and many have condemned the words of President William Ruto, who's said that protesters targeting businesses should be shot in the legs. Anita Nkonge, a BBC reporter in Nairobi, explains what has been happening; plus we hear from young Kenyans who have attended the protests. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Emilia Jansson, Josh Jenkins, Emily Horler and Maria Clara Montoya Editor: Julia Ross-Roy

Water pistols have become a symbol of resistance against overtourism in several cities around the world. This summer local residents in Barcelona, Spain, have been using them again to show their frustration at how mass tourism is impacting their city; from housing to overcrowding. BBC journalist Laura García joins us to explain why there is so much anger directed towards tourists, as well as host websites such as Airbnb. We also hear which strategies governments in Spain and elsewhere are adopting to deal with the issue. Plus, travel influencer Joy Malonza shares tips about how we can all be more conscientious travellers. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emilia Jansson and Mora Morrison Video Journalist: Baldeep Chahal Editor: Julia Ross-Roy

Rare earth minerals are vital to modern human life - but you probably haven't heard of them. They're in our phones, computers and cars. These minerals aren't actually that rare, but they're difficult to extract - and this process can be pretty damaging to the environment. Mining just one tonne of rare earth minerals creates 2,000 tonnes of toxic waste. China has been mining rare earths since the 1950s and now the rest of the world is scrambling to find their own reserves.The BBC's Climate and Science reporter Esme Stallard explains what rare earths are, and why they matter. And BBC China correspondent Laura Bicker has been to visit two of the most important rare earth mining sites in the country. She tells us about the visit and the pollution their extraction has caused.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producer: Josh Jenkins and Emilia Jansson Editor: Julia Ross-Roy

From drafting emails to planning trips, AI has become like a personal assistant for lots of people around the world. Now, the technology is playing a new role: therapist. Rather than waiting for an appointment or paying to see a professional, thousands of people are turning to AI bots like ChatGPT or DeepSeek for emotional support and advice on their mental health. But is AI up to the job - or could it risk making things worse?BBC journalist Jordan Dunbar talks us through the different AI therapy apps that are out there, how they work and whether they come with data privacy concerns. We also hear from BBC reporter Kelly Ng, who tells us why more young people in China are using DeepSeek for therapy. And psychologist Maytal Eyal tells us about the pitfalls of swapping professional therapists for AI chatbots.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producer: Emily Horler, Julia Ross-Roy, Adam Chowdhury and Chelsea Coates Video Journalist: Tim Hodges Editor: Verity Wilde

The Velvet Sundown have become a viral hit. The band have over a million streams on Spotify and are generating much discussion across the music community. Except the band and its members don't actually exist. After weeks of speculation about whether they were real or not, the band have confirmed that they were AI. This has raised many questions about the ethics around AI and music, and whether it actually matters if an artist and their work is human or not. BBC journalist Tamzin Kraftman talks us through the story and discusses the development of AI in the music industry. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Josh Jenkins and Emilia Jansson Editor: Emily Horler

Ahead of his 90th birthday, the Dalai Lama has finally put an end to years of speculation over what will happen after his death. The head of Tibetan Buddhism confirmed that he will have a successor, who will be chosen by a board he has set up. But the Chinese government says that only they have the authority to appoint the next Dalai Lama. So who will decide how the next Dalai Lama is chosen - and why is the position so significant?Shawn Yuan from the BBC's Global China Unit explains how the process of finding the next Dalai Lama has changed over the years and talks us through the strained relations between the Chinese government and the spiritual leader. And the BBC's China Correspondent, Laura Bicker, tells us about her recent visit to a monastery in China's south-western Sichuan province, which has been at the heart of Tibetan resistance for decades.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Chelsea Coates and Josh Jenkins Editor: Julia Ross-Roy

After seven weeks of trial and 34 witnesses, a verdict has been reached: Sean “Diddy” Combs has been found guilty of transportation for prostitution of ex-girlfriends Cassie and an anonymous “Jane” and not guilty on the more serious charges of racketeering conspiracy and sex trafficking. The rapper had admitted to domestic violence, but always denied any non-consensual sexual encounters or a larger racketeering scheme. He has been denied bail and is expected to be sentenced on 3 October. He still faces multiple civil lawsuits, covering a wide range of offences, including alleged drugging and sexual assault. Some of the allegations date back to the 1980s. Combs denies the allegations.In this episode we explain who Diddy is and the key moments of the trial. We unpack the verdict and ask, what is going to happen to Diddy now? Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Julia Ross-Roy and Emilia Jansson Editor: Verity Wilde

Recent data from the United States shows there's a big political divide between Gen Z American men and women. For decades young Americans have mostly voted for the Democrat party. But in last year's Presidential election, that trend was reversed. Gen Z voted for President Donald Trump and his Republican party, but young men a lot more so - one analysis found that 18-year-old men were 23 percentage points more likely to support President Trump than 18-year-old women. That's more than double the gender gap in other generations. So is this a problem for our romantic relationships? Is it possible to date someone across the political divide?BBC journalist Jasmine Boykin explains the latest data. We hear from people who've dated across the divide - did it work out for them? And Maria Avgitidis, matchmaker and CEO of Agape Match, a matchmaking service based in New York City, tells us why this is a bigger issue for Gen Z compared to previous generations.How can you make a relationship work if you have opposing political views? Jennie Rosier, a professor of communication in interpersonal relationships at James Madison University in the US, and the host of the Love Matters podcast, gives her advice.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Iqra Farooq Producers: Jasmine Boykin, Chelsea Coates, Emily Horler and Adam Chowdhury Editor: Verity Wilde

The United Nations Population Fund World has described the low fertility rates around the world as a ‘crisis' . Their newest report shows that many people do want to have more children but the cost of raising them and not having enough time are bigger barriers than before. Finding an appropriate partner to have a child with is a struggle too.The BBC's Population Correspondent Stephanie Hegarty breaks down what's in the recent UNFPA report. Plus she explains why it's easier for countries to stop people from having babies, rather than helping them have more.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee-Adams and Benita Barden Editor: Verity Wilde

For centuries, Indigenous people around the world have been fighting to reclaim lost land. In most instances, the term Indigenous is used to refer to the people who lived somewhere before colonisers and settlers from a different place arrived. In North America, nearly 99% of Indigenous land has been seized since European colonisers arrived.These days, an online movement using the hashtag #LandBack is supporting Indigenous people who want to take back their ancestral land. BBC journalist Vanessa Igoe explains what the movement is and talks us through the arguments for and against it. Marika Sila, an Indigenous Inuit in Canada, explains what the landback movement means to her. Ailsa Roy, a Wunna Nyiyaparli woman, tells us about the challenges they've faced trying to reclaim ancestral lands in Western Australia. And Vanessa Racehorse, a Law professor in the US, looks at the impact on the environment when indigenous people reclaim their land. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Vanessa Igoe, Julia Ross-Roy, Maria Clara Montoya and William Lee Adams Editor: Verity Wilde

The women's football European Championship kicks off next week in Switzerland. The Euros have thrust a recurring issue into the spotlight: ACL injuries. Female footballers suffer tears to their anterior cruciate ligament, also known as the ACL, more frequently than male footballers. Kesewaa Browne from the What in the World team explains some of the theories on why injury rates are so high.Research has lagged behind for years, but with the sport becoming more high-profile, focus has shifted to what can be done to prevent these types of injuries: from the shape of the football boot to the frequency of international breaks. We speak to Manchester United player Gabby George who has suffered two ACL injuries on the pitch. She tells us about the emotional impact of being forced to watch from the bench rather than playing. And James Brouner from Kingston University in the UK, tells us what research has found so far on the risk factors for female footballers.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee-Adams Producers: Kesewaa Browne, Josh Jenkins and Emilia Jansson Editor: Julia Ross-Roy

You might have come across ads on your TikTok or Instagram feed for Chinese micro-dramas: short episodes lasting only a few minutes with highly addictive plots. Think scandalous affairs, hot vampires and over the top acting (and lots of slapping). They might be a little cheesy, but they're big business, with China's micro-drama market expected to be worth $14bn by 2027. The apps like ReelShort or DramaBox, that produce the dramas are racking up downloads around the world - but what does this mean for the TV and film industry as a whole? And what does it say about the effect our phones are having on our attention spans?BBC Global China Unit journalist Mengchen Zhang joins us for a special micro-drama screening - and explains how they're behind a growing multi-billion dollar industry.Get out the popcorn and put up your feet!Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emily Horler and Chelsea Coates Video Journalist: Baldeep Chahal Editor: Verity Wilde

After twelve days of intense fighting, Israel and Iran have agreed to a ceasefire that, for now, seems to be holding.Iran's Supreme Leader, Ali Khamenei, is the man in charge in Tehran. His current whereabouts are a mystery. As we wait to see what's next in this conflict, we look into his leadership and how power works in Iran with the help of Ghoncheh Habibiazad from the BBC Persian team. Plus we explain what role President Masoud Pezeshkian plays in all of this too.Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: William Lee Adams Producers: Benita Barden and Maria Clara Montoya Editor: Julia Ross-Roy

Nitrous oxide or laughing gas as been used as a recreational and medical drug since the late 1700s. Dentists often use it as an anaesthetic. It's been linked to hippie, festival and rave culture for decades. And in the last few years, American rappers like Kanye West, Young Thug and Gunna have been open about using it. You might have seen the little metal cannisters, that people use to dispense the drug, littering the streets. But now, manufacturers of nitrous oxide are producing bigger cannisters with different flavours and bright packaging and in the US, they are being stocked in smoke and vape shops. Experts say this is contributing to a rise in the drug's misuse. Using nitrous oxide can have harmful effects. Inhalation of nitrous oxide can lead to hypoxia, where the brain does not get enough oxygen. This can result in death. Regular inhalation can also lead to a Vitamin B12 deficiency which can cause nerve damage, degradation of the spinal column and even paralysis. The number of deaths attributed to nitrous oxide poisonings rose by more than 110% between 2019 and 2023, according to the American Center for Disease Control and Prevention.In this episode BBC journalist Eve Webster explains how the use of nitrous oxide has changed recently, especially in the US. We hear about the risks of using it and where bans are in place. Ezra Marcus, an American investigative journalist, tells us how nitrous has become so popular in the US since the pandemic - and its links to American rappers. And BBC journalist Chigozie Ohaka sets out the current situation with nitrous oxide in Nigeria, where authorities tried to clamp down on it in 2023. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Chelsea Coates Video Journalist: Baldeep Chahal Editor: Verity Wilde

Whether you're struggling to write an email, planning a holiday, or wondering what to cook for dinner: increasingly more and more of us are turning to AI for the answer. But some experts have raised concerns that people are becoming too reliant on the new technology - and that this will have implications for how we learn and communicate with each other offline. So what's the best way to use AI, and what alternatives are out there?Our BBC Tech reporter, Liv McMahon, debunks some of the myths around AI chat bots and talks us through what you should consider when using them regularly. And Antonio Weiss, an AI & Digital Expert, shares his top tips for how to get the most out of your AI chatbot.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Benita Barden, Emily Horler and Chelsea Coates Editor: Verity Wilde

The K-pop industry is known for being super strict and encouraging idols not to share details about their private lives, especially their relationships. For LGBTQ idols, there's an added layer of pressure, where they can't reveal or talk about their sexuality at all, due to the stigma associated with homosexuality in South Korea. The country is deeply divided over LGBTQ acceptance.So what happens if you do mention your sexuality as a K-pop idol? BBC Korean's Juna Moon has been talking to Bain from the boyband JUST B, who came out as gay on stage during a show in Los Angeles earlier this year. We hear some of her interview with Bain, who talks about his fans' reactions. And Juna explains why it's so unusual for K-pop idols to disclose their sexual identity. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia-Ross Roy and Benita Barden Editor: Verity Wilde

Climate change is one of the biggest issues of our time. Warmer weather and melting ice is forcing people and animals to migrate but it's also threatening traditions. Myths, dances and national dishes - we've all got distinctive, defining customs that we would never want to lose. So what are people across the world doing to keep hold of their identities?BBC journalist Abiona Boja explains how cultural heritage loss is affecting young people across the globe. We hear from Muntadhar Abdul Ali about the droughts in Iraq's marshes. And Maya Natuk tells us how rising temperatures in Greenland are affecting people's sense of identity there. They explain the actions they're taking to save their cultural traditions from extinction.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Abiona Boja, Benita Barden and Julia Ross-Roy Video Journalist: Baldeep Chahal Editor: Verity Wilde

Ed Sheeran's long-running copyright battle over his hit Thinking Out Loud is finally over. That's after the US Supreme Court rejected an appeal to revive the copyright trial. It all started back in 2016 when Sheeran and his co-writer Amy Wadge were sued for allegedly copying Marvin Gaye's 1973 classic Let's Get It On. Sheeran, whose subsequent hits include Azizam and Shape of You, ended up winning that case, with the judge saying that lots of songs share similar elements and that Gaye's chord progressions couldn't be copyrighted. But the family of Ed Townsend, who co-wrote the song with Gaye, appealed the case, and it dragged on for nearly ten years.BBC music correspondent Mark Savage breaks down the case and gives a quick rundown of how copyright law works in music. He also discusses other famous plagiarism allegations and the rules around sampling music to create new songs. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Emilia Jansson, Benita Barden Editor: Verity Wilde

There is a small but growing group of people in the US who are concerned that civilisation might collapse if people don't have enough children. They're called pro-natalists, and they argue that less children will lead to fewer workers and smaller economies, leading to an eventual collapse. Their solution: to save humanity people simply need to have kids. High-profile supporters of the movement include tech bros like Elon Musk and Donald Trump.The BBC's population correspondent Stephanie Hegarty tell us more about the movement and how it came about. We are also introduced to the Collins family, one of the leading pro-natalist families who want to have as many children as they can. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producer: Mora Morrison Video Journalist: Baldeep Chahal Editor: Verity Wilde

Israel has launched a huge wave of attacks on Iran. They say the targets of their attacks are Iran's nuclear facilities and important scientists. Iran has claimed it is not developing any weapons, yet several secret nuclear sites have been uncovered in the past. Iran has responded with drones and missiles. So is Iran developing nuclear weapons? Ghoncheh Habibiazad from the BBC Persian team talks us through Iran's history with nuclear weapons. She also gives us an insight into what the reaction on-the-ground in Iran has been like since the attacks started.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Julia Ross-Roy, Emilia Jansson Editor: Verity Wilde

Punjabi rapper Sidhu Moose Wala was at the peak of his fame when he was murdered in 2022. Goldy Brar, a gangster based in Canada, has said that he ordered the killing. But how did one of India's most popular musical acts become the target of a feared gang?Investigative journalist Ishleen Kaur has spoken to Brar about the murder and his motivations, which she explores in the BBC Eye documentary “The Killing Call.” Ishleen tells us about Moose Wala's musical origins and his rise to fame. She also explains what his killers stood to gain by killing him. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Chelsea Coates Editor: Verity Wilde

More money, more growth, more stuff. Can our economies keep on growing forever? And should they? A group of activists and academics are questioning the possibility of endless economic growth on a finite planet and are advocating for a bold solution: degrowth. The movement argues for a 'democratisation of the economy' and for collectively managing key resources, like housing. This, they argue, would also help us to live more sustainably - and help in the fight against climate change. But critics argue that opposing economic growth is impractical and warn of negative consequences, especially for the most vulnerable. BBC journalist Alvaro Alvarez has been reporting on this. He joins us to explain the pros and cons of the theory. We also hear from Cambridge university professor Sam Fankhauser, and a TikToker in New Zealand who's living her off-grid dream. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Mora Morrison and Emily Horler Video Journalists: Kesewaa Browne and Baldeep Chahal Editor: Julia Ross-Roy

Dog walking has been banned in at least 20 cities across Iran, after it was first outlawed in the capital, Tehran, six years ago. It's the latest restriction to come from the authorities, who argue that dogs are ‘unclean' and see having pets as a sign of growing Western influence. Despite this, dog ownership has risen in the country in recent years and many owners have started walking their dogs in secluded areas at night to evade detection. Ghoncheh Habibiazad, from the BBC Persian team, explains why the ban has been introduced and how people are defying the strict policies set by the Iranian regime.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Mora Morrison, Chelsea Coates and Emily Horler Editor: Verity Wilde

‘High' or ‘added' protein foods are popping up everywhere - from ice cream to pizza and even coffee. The nutrient's newfound popularity has a lot to do with the fact that it helps our bodies repair and build up muscle. But could these new snacks come with hidden health risks? And are there other nutrients, like fibre, we should be paying more attention to?BBC journalist Chelsea Coates talks us through why high-protein foods are on the rise and explains how much protein we need to stay fit. Plus, Cara Harbstreet, the dietician behind the YouTube channel Street Smart Nutrition, shares her tips for how you can get enough protein in your diet.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Benita Barden and Chelsea Coates Video Journalist: Baldeep Chahal Editor: Verity Wilde

For millions of Moroccans, Eid al-Adha means quality time with your family, eating delicious food - and the tradition of sacrificing sheep. But this year, the king of Morocco, Mohammed VI, has banned the practice because of a seven-year drought in the country. Dry pastures have meant that the number of sheep herds has dropped sharply, while the cost of meat rises. King Mohammed says the ban is necessary to prevent “significant harm” to families struggling with high prices - but not all Moroccans are happy with the restriction of their religious practices.Basma El Atti, a Moroccan journalist based in Rabat, explains why Eid al-Adha is such an important festival and talks us through the reasons for the ban. And BBC Monitoring journalist Samia Hosny tells us more about the long-lasting drought in the region and how it's affecting daily life there. And we hear from young Moroccans celebrating Eid about what they think of the ban.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Chelsea Coates, Emilia Jansson, Rosabel Crean and Mora Morrison Editor: Emily Horler

Baggage fees have become part and parcel of international travel, with charges taking off in recent years. Globally, passengers spent $150 billion USD last year on added ‘extras' such as seat selection and baggage fees - that's 25% more than they spent in 2023. There's also a growing number of ‘packing hacks' videos on social media, with more people looking for ways to avoid paying fees for their bags. BBC reporter Sam Gruet explains why airlines started charging for luggage in the first place and how it varies around the world. And travel expert and content creator Chelsea Dickenson shares her tips on how to cut costs when travelling.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Chelsea Coates, Benita Barden and Josh Jenkins Editor: Julia Ross-Roy

World leaders pledged to end the AIDS pandemic as a public health threat by 2030. And the World Health Organisation aims to reduce HIV infections from 1.5 million in 2020 to 335,000 by 2030. The African continent still has the highest number of HIV infections globally.How will cuts to the US government's main overseas aid agency, USAID, affect the treatment and prevention of HIV in Africa? And will it make it harder for countries to end new cases of HIV by 2030? BBC Africa health correspondent Makuochi Okafor explains what HIV is and how it's currently treated and prevented. He also breaks down some of the misinformation around HIV and PrEP (Pre-Exposure Prophylaxis) which stops HIV getting into your body. And we discuss what impact the cuts to USAID are having on HIV treatment and prevention programmes. BBC journalist Nathalia Jimenez also gives us a brief guide to the cuts to USAID.Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Adam Chowdhury Video Journalist: Baldeep Chahal Editor: Verity Wilde

What do Billie Eilish, Doja Cat and Jennie from Blackpink have in common? They have all been spotted wearing Vietnamese fashion brands. You might have noticed that your clothes and shoes have labels saying "Made in Vietnam". The garment and textile industry in Vietnam is massive - it's the second biggest exporter in the world, after China. And it employs three million people, most of them women. Global brands like Nike and Uniqlo make their clothes there. But recently, Vietnamese brands are being celebrated in their own right and finding new fans. Thuong Le from the BBC Vietnamese Service talks to us about the Vietnamese fashion industry and why their brands are becoming so popular outside the country. What's their appeal? Fashion influencer Joyce Ng from Singapore explains. Vietnamese fashion business consultant Quynh Nguyen, who works for the brand LSOUL, describes the impact foreign buyers have had on the industry. And Professor Kim Myung-hee from South Korea, a former stylist of Rain and Jun Ji-hyun, tells us why Vietnamese fashion isn't just a short term trend. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Thuong Le, Julia Ross-Roy and Benita Barden Editor: Verity Wilde

Polar bears are the biggest bears in the world and the only marine bear. There are estimated to be around 26,000 globally. They're mostly found in Canada, but also in Russia, the US, Norway and Greenland. Their main prey is seal, specifically seal blubber, as they need a diet high in fat to survive the freezing Arctic conditions. Polar bears are great swimmers but they can't outswim seals. So they hunt them on the Arctic sea ice, waiting for them to come up for air and then pouncing. But as the amount of sea ice decreases due to global warming, the polar bear populations that live in the more southerly, warmer parts of the Arctic are in decline. BBC Science correspondent Victoria Gill explains what it's like to see a polar bear up close and the challenges they're facing. Alysa McCall, a scientist at Polar Bears International, gives us her top facts about polar bears and Arctic sea ice. And we explore whether refreezing parts of the Arctic could be a realistic solution, with Kerry Nickols, from Ocean Visions, a non-profit organisation which looks at ways to protect and restore Arctic sea ice. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy, Benita Barden and Thuong Le Video Journalist: Baldeep Chahal Editor: Verity Wilde