Language barrier: Cameroon’s forgotten conflict

There is widespread terror in the largely Francophone country’s English-speaking region. Both hardline separatists and the army target civilians with shocking brutality. In a Central Asian valley, a tangle of borders and exclaves that stretch back to Soviet times is making travel difficult—and sometimes deadly. And an experiment in Estonia to punish lead-footed drivers not with a fine, but with a time-out.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer