Syria's conflict has left hundreds of thousands dead, pushed millions more into exile, and had a profound effect on children who lost their homes or became caught up in the bloodletting.
Rahaf Kahya, 13, holds writing in Arabic that reads: "There is no god only Allah and Muhammad is the messenger of Allah. Free Syria.”
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Providing mental security as well as physical shelter is one of the challenges facing Turkish authorities.
"We have to find a way to let these children forget the war and what they experienced," said Ahmet Lutfi Akar, president of the Turkish Red Crescent.
"These (children) grow up in camps. We have to teach this generation that problems can be solved without fighting, and we have to erase the scars of war."
The drawing by Tesnim Faydo, 8, a Syrian refugee girl who lives in Yayladagi refugee camp, shows a mother crying for her wounded and bleeding daughter next to a grave.
The most severely traumatised are sent to specialist hospitals, but the rest are given support within the camps.
"They draw tanks, war planes, dead people, wounded children, crying mothers. Drawings are the evidence of their trauma, the reflection of their inner worlds," Dolgun said.
One such is six-year-old Gays Cardak. He is already planning to use what he learns at school in Yayladagi to help his country, shattered by nearly five years of war.
"I'm going to be a doctor and an engineer. We the engineers will rebuild Syria, and I'll take the (soldiers) to hospital," he said, wrapped in a small winter jacket in the bitter cold.