In a clinic in southern Turkey, Mohammed Ibrahim helps 23-year-old Syrian Mustapha Abu Bakr take his first steps since he lost his legs, holding on to a set of bars for balance.
"He can't express his feelings," Ibrahim says. "It's a new thing completely for him."
Ibrahim explains that patients who have lost a leg below the knee can walk out of the clinic without crutches after a day of practice. For double amputees like Abu Bakr, who was injured in Syria's civil war, the adjustment takes more time.
Reporter John Otis was looking for a flight to Venezuela. That may sound like a simple task, but air travel to and from that Latin American country turns out to be extremely complicated these days. Here's his story.
A direct flight from my home in Bogotá, Colombia, to Caracas, Venezuela, takes about 90 minutes. But when I tried to buy a ticket recently, none were available. I was offered a flight with an overnight stop in Miami, but that would have cost $5,000.
Thailand's government has rejected a call from the country's Election Commission to delay a February vote to choose a new parliament, as protesters opposed to Prime Minister Yingluck Shinawatra increasingly resort to violence to disrupt the polls.
Anti-government demonstrations have been going on for weeks as "yellow shirt" protesters — most drawn from the ranks of Thailand's urban middle class — have sought to oust Yingluck, whose government was elected in a 2011 landslide, mostly with support from the country's poorer, rural farming communities.