American regulators have put mergers that they approved years ago at the heart of antitrust lawsuits—a tricky bid to curb the social-media giant’s market power. We examine the surge of an artist-led protest movement in Cuba, where dissent on any scale is a dangerous proposition. And what a cross-border, ski-slope spat reveals about European co-operation. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

President Emmanuel Macron’s draft bill walks a fine line balancing the country’s foundational secularism and worries about Islamist terrorism. Amid slumping economies everywhere, Taiwan’s looks surprisingly buoyant; we ask how that might continue after the pandemic. And how managers can best navigate the holiday-party season in a cheerless year.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

As Britons receive the first doses of Pfizer’s coronavirus vaccine, authorities in America are meeting this week to authorise its emergency use. We examine the approaches on both sides of the pond. Despite pandemic prescriptions of social distancing, multigenerational living is on the rise. And how Advent calendars became so very extra.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

In a region racked by dodgy polls, the country looks to continue a trend of uncontested handovers of power. That is not to say, however, that there aren’t sticking points. As tortuous Brexit negotiations drag on, we look at how British farming can and should change under a new regulatory regime. And the starving deer of a Japanese tourist hotspot.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

Numbers of cases, hospitalisations and deaths are rocketing across the country. We examine the situation in the Midwest, as a microcosm of a wider unfolding tragedy. Venezuela’s ruling party will take over the National Assembly after Sunday’s vote, sidelining the self-proclaimed legitimate leader Juan Guaidó and cementing Nicolás Maduro’s dictatorship. And the fruitful life and ignominious death of the Arecibo telescope.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

In the West market forces are squeezing coal—even as its use rises in Asia. We examine how the world can wean itself off the dirtiest fossil fuel. Svetlana Tikhanovskaya, Belarus’s probable presidential-election winner, never expected to run for office. Our correspondent visits her in exile, asking about the country’s prospects for democracy. And how candy-floss machines may help make better face masks.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

Britain’s High Court has ruled that puberty blockers for children with gender dysphoria have been dispensed too readily, fuelling a debate that will be keenly watched abroad. A vote today on a law tightening accounting rules on American-listed Chinese companies has a political dimension—and implications for investors. And Poland’s populist leaders seize on the resurgence of “disco polo” music.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

The killing of the country’s top nuclear scientist comes at a tricky time: violent retribution may threaten hoped-for diplomacy with the incoming American administration. An artificial-intelligence breakthrough may transform protein science, with implications for everything from industrial processes to tackling disease. And why Europe’s lighter-touch, second round of lockdowns have been so effective.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

Protesters are raging against a proposed bill that would outlaw posting videos of alleged police brutality—just as two videos expose more such violence. High-stakes exams for students have been delayed, modified, even cancelled during the pandemic; we look at how all those varying results stack up. And, South Africa’s growing trend of livestock theft—and rebranding.  For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer

Many of the country’s institutions are being slowly hobbled by Prime Minister Narendra Modi’s government; we ask whether the world’s largest democracy is in peril. Sweden has a surprisingly entrenched problem with gang violence, revealing the social costs of its segregated populations. And how Black Friday is playing out in the pandemic era. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer