Next year, China’s median age will surpass America’s, but with just a quarter the median income; the government is nervous that China will get old before it gets rich. This weekend’s elections in Uzbekistan are another sign of astonishing change in the country—but plenty of political reform is still needed. And a sidelong glance at the tradition of the boss’s end-of-year memo. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

The Hindu nationalist government’s latest move pointedly excludes Muslims from immigration reform. Protesters reckon that is an attack on the country’s cherished secularism. Tuberculosis is still among the world’s biggest killers; we look at emerging new tools to fight an old disease. And a deep dive on the sex lives of eels. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

America’s impeachment battle falls along unhelpfully partisan lines—but the process has other shortcomings. We take some lessons from how the rest of the world does it. Cuba has long run an official two-currency economy; now, the once-banned American dollar is establishing itself as a third. And another take on American partisanship: our analysis shows intriguing divides in the country’s music tastes. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

Now that the prime minister has a thumping parliamentary majority, Brexit is assured—but on what terms? And what other legislative shake-ups are in the works? President Donald Trump has relied heavily on financial sanctions, often in place of old-fashioned diplomacy. We ask whether that is an effective avenue of foreign policy. And an attempt to peek into Asia’s illegal tiger farms.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

Again, the annual COP conference ran long and ended with disappointment. Why can’t countries agree on what so clearly must be done? One big contributor to the changing climate is meat-eating, and China looks ever more carnivorous. And a new, push-button system to land planes whose pilots are incapacitated. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

A thumping win for Boris Johnson’s Tory party is more complex than it seems; the returns cast a light on changes bubbling under the surface of the country’s politics. A renewed push for land restitution in Kenya is making life hard for foreign firms. And the hardcore safety training that Chinese students think they need before heading to the West. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

Myanmar’s de facto leader appeared before the International Court of Justice to answer allegations of war crimes. We look at the stark turnaround of an icon of democracy. Storing renewable energy remains a powerful problem, but engineers are getting more creative. And a look at Americans’ obsession with dogs. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

House Democrats have issued their narrowly focused articles of impeachment against President Donald Trump. We look back on the history of impeachments and ask whether the process is working as first intended. Killings of French women by their partners account for a tenth of the country’s murders; at last, the problem is being addressed. And what climate change is doing to the wine industry.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

For the first time in decades, a non-Peronist president will peacefully hand over power. But the new president—and his deputy, former president Cristina Fernandez de Kirchner—have their work cut out for them. There’s a resurgence in radical-left ideas brewing; our correspondent picks through the manifestos. And an American mega-mall attempts to beat the rise of e-commerce with thrills.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer

Long-simmering tensions in the oil-rich west of the country have boiled over, and now there’s an increasingly credible push for secession. Investors are gobbling up startups that turn reams of climate data into better climate-risk predictions. And the lessons to be drawn from Sweden’s vast crop of billionaires. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer