UNICEF
The two-year conflict has devastated the country and caused the practice to skyrocket.
A new UNICEF report reveals tens of thousands of minors may have been exposed to sexual violence, abuse, exploitation and detention.
WHAT'S HAPPENING
UNICEF pays tribute to "the greatest love of all."
The so-called Islamic State seized control of the city's water supply last month.
"I am alive. I am one of the lucky ones."
And more than 500,000 of them are dying each year as a result, according to a new UNICEF report.
Even though poverty is declining worldwide.