Olena Tregub moved back to Ukraine from the US to try to reform her native country. Instead, she found herself shown the door.
The White House hasn't made a decision about giving Kiev lethal weapons to defend against Russia. Ukrainian officials tell BuzzFeed News that time is of the essence.
My entire life was shaped by violence, so I wanted to end it violently. But I didn't — thanks to overcoming the stigma surrounding African-Americans and depression, and to building a community on Twitter.
No simple answer in the Caucasus.