The Tuareg, known amongst themselves as the Kel Tamasheq, have long been recognised as warriors, traders and travellers of the Sahara Desert - known both for their grace and nobility as well as their fierce reputation. Tuareg communities in the Sahara, who have often felt overlooked and unrepresented by their governments, have been seeking self-determination for generations. And years of rebellion have escalated in recent times.

Chinese students from wealthy families have been pouring into American colleges in record numbers. One of their favorite American destinations is metropolitan Boston and its many elite schools—especially Harvard University, home to the progeny of Communist Party leaders like president Xi Jinping, Jiang Zemin, and the now-disgraced Bo Xilai.

The bookshops are stocking up, the hotels undergoing spring-cleans and the pubs preparing to welcome guests keen to follow in the footsteps of Wales's most famous poet and hellraiser. Admirers of Dylan Thomas are expected to descend in droves on South Wales this year not just from across the UK but from the US, Europe and the far east to join a year-long celebration marking the centenary of his birth.

In the elegant silence of a narrow street near the River Seine, David Moyal takes a breath of fresh winter air and enters a noisy restaurant in the French capital. Inside Miznon, he is transported to another world, filled with the cacophony of Hebrew voices and Israeli music. A bustling new bistro that Moyal runs in the 4th arrondissement, Miznon is becoming hugely popular with Israelis and French Jews thanks to its Tel Aviv feel and audacious mission to pack Paris into a pita.

While developing countries once struggled with famine, they now struggle with obesity. China and Mexico are seeing dramatic increases in the problem, thanks to an abundance of processed food and sugary drinks, more sedentary lifestyles, and ignorance of what makes a good diet. "Future Diets" report author Steven Wiggins believes South Korea has the answer. Dominic Kane reports.

Have I been wrong all along? Some critics suggest my newspaper columns since 1995 on the politics and economics of the Mainland have been — oh — overly sympathetic toward China. I just don’t know. But no one can afford to be complacent. And so the worry popped up again, for several reasons.

China is preparing to surpass the United States as the world’s largest economy, in purchasing power parity terms. Already its economy is 80% the size of ours, and if current growth rate differentials persist, it will take China only about four more years to surpass us. At market exchange rates, China’s GDP is smaller, and is expected to remain less than ours until 2028. This is hardly surprising.