Health Desk-- March 13, 2017: The United Nations Children's Fund (Unicef) says, Syria's children "hit rock bottom" in 2016, with more killed than in any other year of the civil war.
According to the United Nations children's organisation, at least 652 children died - 255 of them in or near a school - last year, a 20% jump from the number killed during 2015.
The figure includes only formally verified deaths, meaning the number could be far higher.
The number is double that of 2015, the report states. Those recruited increasingly found themselves on the frontline or, in extreme cases, used as executioners, suicide bombers or prison guards.
"The depth of suffering is unprecedented," said Geert Cappelaere, Unicef regional director for the Middle East and North Africa speaking from Homs, Syria.
"Millions of children in Syria come under attack on a daily basis, their lives turned upside down."
Six years ago this week, the first protests against Bashar al-Assad's rule began in Syria. The protests led to a violent crackdown and then civil war.
The first protests were held to demand the release of teenage students held, then tortured, for writing anti-government graffiti.
Since then, the toll on children has only increased, aid agencies say.
Mr Cappelaere added: "Each and every child is scarred for life with horrific consequences on their health, well-being, and future."
Unicef, however, believes more than 850 children were recruited to fight in 2016.