Nagorno-Karabakh is a mountainous enclave located in the South Caucasus. For decades, the territory has been the source of conflict between Armenia and Azerbaijan. It is internationally recognized as part of Azerbaijan, however, ethnic Armenians have been living in this territory for hundreds of years.
An estimated 17,000 kids have lost or been separated from their parents in Gaza, according to UNICEF. At least 3,000 have suffered a limb amputation. The small Gulf nation of Qatar has taken in more than 1,600 Palestinians in recent months, including dozens of injured children.
The Darien jungle, between North and South America, has become one of the main routes for migrants heading to the United States, with more than 520,000 people crossing just last year. Many are now documenting their migration journeys with their phones and posting videos on social media platforms. From Bogota, Manuel Rueda reports.
Each year, thousands of tourists visit the demilitarized zone that separates North and South Korea. Now a North Korean defector is guiding tourists and offering his view of what it is actually like to grow up on the other side.
When the terrorist group ISIS emerged in Syria in the last decade, some 30,000 foreign fighters went to Syria to fight for the group. Most were from Europe and Asia. About 300 Americans joined or attempted to join ISIS, including one woman who was married to an American ISIS fighter.