World

Driving into Kfar Ghan, you notice the difference right away: The shops are open, there are kids on the street, there's even a row of open-air vegetable stalls and a crowd of shoppers.

There is a full spread of watermelon, eggplants, peppers and tomatoes. All the farmers from the area have brought their produce to the market in this Syrian village, about a mile from the Turkish border.

Russia has been facing troubling demographics ever since the Soviet breakup two decades ago. The population has contracted by several million people over this period. The birth rate is low. Life expectancy for men is still less than 65 years.

And there is also a sense that many educated, talented people are leaving the country.

To take one example, the world of science lit up in July, when a billionaire Internet investor named Yuri Milner announced nine prizes for some of the world's most innovative thinkers in physics.

South Africa's mining industry is under heavy scrutiny after 44 people died during protests at a platinum mine near Johannesburg. Now, the industry is facing challenges on another front: Lawyers have filed a class-action lawsuit against three of the country's biggest gold mining companies.

They're suing on behalf of miners who worked during the apartheid era and now have lung disease.

A settlement in the case — and another like it — could reach into the billions of dollars.