The blocking of a key road has become the latest hot spot in the decades-long dispute between Azerbaijan and Armenia over Nagorno-Karabakh, sparking concerns of a humanitarian crisis and fears of renewed armed conflict.
Currently serving a six-year prison term for abuse of power, former Georgian President Mikheil Saakashvili is appealing for his sentence to be suspended due to poor health. As international support for his case grows, the dispute in Georgia over whether he's really ill has become even uglier.
Ukraine's president got a ride in a U.S. government jet, a red-carpet welcome at the White House, and more than dozen standing ovations from members of Congress plus a new Patriot air-defense system. But did he get what he really wanted?
Iranians move their protests to rooftops and windows, Iran’s national currency hits a new low against the U.S. dollar, and a rights group revealed that an Iranian protester who was tortured in custody died in hospital.