The Economist Radio (All audio)

Exactly a year after President Donald Trump pulled America out of the Iran nuclear deal—and days after America moved warships into the Persian Gulf—Iran has announced it will break the terms of the deal. Is it more than just sabre-rattling? We examine an impressive new effort to get inside the minds of those unable to speak. And, why is it that British food gets such a bad rap? The answer stretches back to the Industrial Revolution. Hosted on Acast. See acast.com/privacy for more information.

Turkey’s ruling AK party never conceded defeat in Istanbul’s mayoral election in March. Now the result has been annulled, worrying the opposition and international observers. A China-America trade deal has been thrown into doubt thanks to a presidential tweet, but one senator is warning of a grave danger that transcends tit-for-tat tariffs. And, why there’s a growing feminist contingent in a genre of Brazilian music known for its misogyny. Hosted on Acast. See acast.com/privacy for more information.

Susan Wojcicki, YouTube’s chief executive, tells our correspondent that moderating the streaming giant’s content is her biggest challenge. No wonder: every minute, 500 hours-worth of it is added. Also, how West African research is being used to address gun violence in Chicago. And a look at the declining number of royal families, and why some that have survived will stick around. Hosted on Acast. See acast.com/privacy for more information.

The no-show of America’s attorney-general in Congress is just the latest example of the White House’s broad stonewalling policy; we look at the constitutional crisis that may be brewing. Facebook’s blocking of extremists yesterday is just one front the social-media behemoth is fighting. Mark Zuckerberg’s bid to remake the platform will probably ape its Chinese rival, WeChat. And, we check into the Czech Republic and Poland, finding one immigrant group being embraced in a notoriously anti-migrant region. Hosted on Acast. See acast.com/privacy for more information.

Governments the world over are beefing up defence spending—chief among them America’s and China’s. But some aggressive countries’ budgets are actually shrinking. May Day protests in France took a violent turn this year, and that complicates President Macron’s efforts to calm an already protest-prone populace. And, academics have been trying to determine which English-speaking country produces the most bullshit. Hosted on Acast. See acast.com/privacy for more information.

Juan Guaidó, the opposition figure widely viewed as the legitimate leader of Venezuela, has made a dramatic attempt to seize power from President Nicolás Maduro. But the effort appears stalled; how did he go wrong? We look more widely at coups around the world, why they succeed or fail and even how to predict them. And, a dramatic embassy raid reveals why it’s so tough to be a North Korean dissident. Hosted on Acast. See acast.com/privacy for more information.

Patience runs thin amid rampant inflation and a devaluing currency; Argentines are taking to the streets for two days of strikes and protests. Taiwan’s richest man has joined the presidential race, but lots of his business is based in China. He will struggle to shake perceptions of a conflict of interest. And, America’s Supreme Court is deciding whether to ensure trademark protection for businesses with some pretty racy names. Hosted on Acast. See acast.com/privacy for more information.

American negotiators will be in Beijing this week, for what appears to be the final stages of striking a trade deal. What’s left to be agreed, and what are the sticking points? Also, America’s shale boom has given it leverage in international oil markets—the trick will be using that newfound power effectively. And, we have a sniff of a pungent Egyptian holiday treat that has the potential to kill. Hosted on Acast. See acast.com/privacy for more information.

Ahead of this weekend’s general election, we examine Spain’s fractured political landscape. A much-needed bastion of stability in Europe looks set for a long fight to form a government. We also take a look at two lingering effects of Japan’s post-war policies: first, we speak to one of the victims of decades of forced sterilisation, for which the government apologised this week. And, given the country’s notorious culture of work—itself a consequence of post-war reconstruction—not everyone relishes extra time off to celebrate the new emperor’s ascension. Hosted on Acast. See acast.com/privacy for more information.

Leaked discussions reveal that Britain is going against the grain of its “Five Eyes” security partners by letting Huawei supply kit for coming 5G networks. What are the risks—to security and to the alliance? Now that Robert Mueller’s report is in the hands of Congress, what should happen, and will American democracy be the better for it? And, after years of considering how office interiors affect workers, the focus has shifted outside. Hosted on Acast. See acast.com/privacy for more information.

A young journalist will be buried today, after being accidentally shot by dissident republicans in Northern Ireland. The killing is a worrying reminder of bygone decades of violence that fraught Brexit negotiations may be rekindling. We take a look at South Africa’s job market, and the push to get more young people into work. And, why is there a spate of politicians who speak multiple languages? Hosted on Acast. See acast.com/privacy for more information.

After co-ordinated bomb attacks that killed hundreds, Sri Lanka is reeling. But if the government was so consumed by internal struggles as to miss warnings, how can it respond to the devastation? We take a look at global efforts to contain corruption, drawing lessons from Brazil’s sprawling Lava Jato investigation. And, a visit to what will be the precise geographic centre of the European Union—if and when Britain leaves. Hosted on Acast. See acast.com/privacy for more information.

Marrying too young has lifelong effects: on a girl’s body as much as on her education and career. We explore what is behind a sharp decline in child marriage in parts of Ethiopia. There’s an ancient-clothing trend in China that is mostly goofy fun. But its ethnic overtones may soon worry the Communist Party. And, a chat—as well as a hard-fought match—with Africa’s first World Scrabble Champion. Hosted on Acast. See acast.com/privacy for more information.

Easter weekend is a busy travel time for the many people who celebrate it. If you’re lucky, it means some time off work. But you might be unlucky, and travel through a terrible airport (we talk about the world’s worst). Or perhaps you’ll splash out and take one of the many sleeper train services that are cropping up (we discuss why train travel is such a draw, particularly for artists). Or you might get stuck in traffic (we visit the places where traffic jams are seen as opportunity rather than nuisance). Safe travels! Hosted on Acast. See acast.com/privacy for more information.

Today the report by Robert Mueller, the special counsel who investigated Russian links to the Trump administration, will be released—mostly. What lies behind the redactions, and what investigations are still to play out? Politicians have dabbled in comedy for decades, but comedians who take up politics are an increasingly potent force. And, why Pakistani citizens don’t much mind that their local doctor might be a total quack. Hosted on Acast. See acast.com/privacy for more information.

Joko Widodo, the incumbent president, is expected to win today’s vote, after a people-pleasing term tackling the country’s infrastructure. But there are worrying signs about how Jokowi would continue to rule. As a herd of “unicorns” stampedes toward stockmarkets, their business models don’t look so sure-footed. And, a battle is heating up as hotpot, a spicy Chinese dish, spreads globally. Hosted on Acast. See acast.com/privacy for more information.

Emmanuel Macron, France’s president, was already battling the flames of national protest when fire broke out at the Notre Dame cathedral. Will the tragedy, and Mr Macron’s leadership, bring the country together? America’s armed forces often don’t know how many civilians are killed in its air-strike campaigns—but that’s changing, thanks to help from some of the Pentagon’s loudest critics. And, the Trump administration’s cancellation of a deal for Cuban baseball players won’t stop them making their way, perilously, to the big leagues. Hosted on Acast. See acast.com/privacy for more information.

The world’s largest democratic exercise is under way. Prime Minister Narendra Modi looks likely to win on a divisive platform about Hindu nationalism and Pakistani aggression—even if those aren’t voters’ biggest concerns. Social-media companies are increasingly under the microscope of regulators; we take a look at the seemingly intractable problem of policing online content. And, pole-dancing is trying to shed its seedy image. But can it also develop into a global sport? Hosted on Acast. See acast.com/privacy for more information.

A protest movement that began in December at last brought Sudan’s military brass on board. The country’s cycle of dictatorship and democracy may be repeating itself. Bitcoin just turned ten, but it’s still far from fulfilling its promise to upend the financial system—we examine its fundamental shortcomings. And, the human family tree got bigger this week, but as new data flood in the murkier the human-evolution story seems to get. Hosted on Acast. See acast.com/privacy for more information.

Britain now has a new Brexit deadline: the end of October. But those negotiations magnified divisions within the European Union that Brexit is revealing—and causing. We visit one of the Chinese towns whose governments are running social experiments, rating people and businesses on their trustworthiness. And, a chat with Dame Stephanie Shirley, a pioneering programmer since before it was a male-dominated field. Hosted on Acast. See acast.com/privacy for more information.