DOHUK, Iraq — One sunny day this summer, 17-year-old Khidir lay on the ground and pretended to be dead for what seemed like an eternity.

On Aug. 15, masked Islamic State (IS) militants stormed into his village, Kocho, about 15 miles southwest of the town of Sinjar, ordering hundreds to gather in the village's only school. There they took everyone's mobile phones and valuable possessions -- wedding rings, money, life savings, all gone in a flash. They told the villagers not to worry, that they would simply drive them all to Mount Sinjar to be with their fellow Yazidi people, who practice an ancient religion considered heretical to the Islamic extremists.

SHAQLAWA, Iraq — In the past year alone, 43-year-old Omar says he's watched hundreds die. Or as he describes it, "boom, gone, the end."

Omar is an administrator of one of the busiest hospitals in Fallujah, in Iraq's restive Anbar province. First, his brother nearly lost a leg in a mortar attack. Then, his neighbor's home was destroyed in shelling. Soon after, his mother narrowly missed a bombing in their once-placid neighborhood. But it wasn't until he watched a 5-year-old girl in a bright pink shirt take her last gasp of air outside his office, her body torn apart from shelling, that he knew he had to leave his hometown. Life in Iraq, as he puts it, has become an endless flow of "dark, dark red."

Amal Ashour has big dreams, which extend beyond the 139-square-mile territory she calls home. One of the most promising students in the Gaza Strip, the 20-year-old Ashour wants to get her master's degree in English literature and become a "serious" college professor. She spent her senior year of high school studying in Minnesota through a U.S.-government funded program -- a rare opportunity for bright students in Gaza, which has been choked by an Israeli blockade since Hamas seized power seven years ago. 

KATETE, Zambia — Last summer, when 8-year-old Enock Mwale showed surgeon Goran Jovic his scars from a fire that mutilated his left hand, it was the first time he had ever seen a doctor. The problem, however, was not just the child's immobile hand, his fingers scarred together in a near fist -- the real issue was that the accident had happened some two years before.

ISTANBUL, Turkey — In one of Istanbul's cosmopolitan districts on the winding Bosphorus Strait, two female campaigners stood armed to the teeth with campaign gear -- pamphlets, pins, balloons, and a trailer booming patriotic beats. "Here's the plan," said a soft-spoken Gulsun Karsli. "We'll go house to house and remind people why the Justice and Development Party (AKP) is the best."