Despite objections from Iraq and other nations, Kurds are pressing ahead with their key referendum.
People from Venezuela and Chad will also now face restrictions on travel to the United States.
The chancellor is re-elected but nationalists make a historic breakthrough, sparking protests.
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