Syrian children cool off with water during hot weather in Damascus, Syria, on June 29, 2021. (Photo by Ammar Safarjalani/Xinhua)

Two children die every week in Al-Hol, one of the overcrowded Syrian camps where families with suspected links to the Islamic State group are stranded, Save the Children said Thursday.

The charity said many countries, including EU states, were abandoning thousands of children in their desert limbo, vulnerable to violence, fires, malnutrition and illness.

Save the Children said a total of 40,000 children from 60 different countries were living in dire conditions in the camps of Roj and Al-Hol in northeastern Syria.

"Many of the world's richest countries have failed to bring home the majority of their children stuck in the two displacement camps," the group said in a statement.

It said 62 children had died of various causes so far in 2021, including violence, disease and accidents.

Save the Children said a total of 73 people, including two children, were murdered in Al-Hol alone so far in 2020.

The remote camps managed by the Kurdish forces that control the area were meant to house the families of men who had been detained over suspected ties to the Islamic State group. However they also hold many families who simply fled IS occupation of their homes in Iraq and Syria. 

Save the Children interviewed several children trapped behind the fences of Al-Hol, where they live like prisoners and from which their governments are unwilling to repatriate them. "I cannot endure this life any more. We do nothing but wait," said one 11-year-old Lebanese girl who was interviewed in May and was since reportedly killed during a failed escape attempt in a water truck.