German chancellor is set for a fourth term despite losing a million votes to nationalist AfD.
Kurdish areas vote on whether they want to break away from Iraq, despite Baghdad's opposition.
The US president says his words about protests at sport events had "nothing to do with race".
Merkel has won but it doesn't feel like a victory
Rising paranoia about India's Rohingya
How Burning Man bikes may help hurricane victims
Living with violence in the DRC
How plastic became a victim of its own success
The island where people eat puffins
7 ways to explain the Kardashian phenomenon