White Helmet volunteers and civilians search for survivors in the rubble, after a bombing in rebel-held idlib, Syria.

A White Helmet volunteer carries a boy to an ambulance after a bombing in rebel-held Douma, Eastern Ghouta, Syria.

The mother screams after an air strike that lost all members of her family

A child stands in front of burning fires following an air strike that killed civilians

White Helmet volunteers and civilians search for survivors in the rubble, after a bombing in rebel-held Douma, Eastern Ghouta, Syria.

A wounded man walks out of a dust cloud following an airstrike in Hamouria, Syria. The Syrian Observatory for Human Rights (SOHR) said that 19 people, including six children, were killed in the attack.

Men evacuate the body of a girl from under rubble after an airstrike in Hamouria, Syria.

A White Helmet volunteer carries a boy to an ambulance after a bombing in rebel-held Douma, Eastern Ghouta, Syria.

A White Helmet volunteer carries a boy to an ambulance after a bombing in rebel-held Douma, Eastern Ghouta, Syria.

A man walks with his injured mother after an air strike hit the house as they sat at home in the province

A child stands in his classroom on the same day that the school was hit by a raid that killed his friends in the building and deprived the child of education

The man looks on the destroyed street after an air strike

A street in Eastren gouta following an airstrike. The SOHR put the death toll , though other estimates were higher.

A boy looks at damage in a house hit during overnight shelling in Douma, Eastern Ghouta, Syria.

A street in Douma following an airstrike. The SOHR put the death toll at 10, though other estimates were higher.

The father is out of the rubble as he searches for his children

After a bloody day, the man walks sadly on a street where more than 80 men have been killed following an air strike by warplanes.

A wounded man walks out of a dust cloud following an airstrike in Hamouria, Syria. The Syrian Observatory for Human Rights (SOHR) said that 19 people, including six children, were killed in the attack.

Injured children are treated at a hospital in rebel-held Eastern Ghouta, Syria.

Injured children are treated at a hospital in rebel-held Eastern Ghouta, Syria.

Injured children are treated at a hospital in rebel-held Eastern Ghouta, Syria.

The rescued man rescues his mother crying after a bloody day in the province, killing dozens on the street

The rescuer sits on a destroyed building crying after an air strike led to his friend's car

The mother holds the picture of her dead husband during the Syrian war

Young Mohammed walks between the ruins in his home and in his room where he learned to play while he was playing and interacting with his tune

The young man sits on the wreckage, as it appears in a difficult situation, as he plays for the family that is the home of his neighbors

Caption information: Puppeteer Walid Rashed performs a puppet act for Syrian children, in the midst of the rubble of damaged buildings, to mark World Theatre Day as part of his tour of Saraqib in the rebel-held province of of Idlib. Since 2013, theatre artist Walid Rashed has been touring refugee camps and devastated neighborhoods to perform puppet acts and shadow play for Syrian children.

Caption information: Puppeteer Walid Rashed performs a puppet act for Syrian children, in the midst of the rubble of damaged buildings, to mark World Theatre Day as part of his tour of Saraqib in the rebel-held province of of Idlib. Since 2013, theatre artist Walid Rashed has been touring refugee camps and devastated neighborhoods to perform puppet acts and shadow play for Syrian children.

Caption information: Puppeteer Walid Rashed performs a puppet act for Syrian children, in the midst of the rubble of damaged buildings, to mark World Theatre Day as part of his tour of Saraqib in the rebel-held province of of Idlib. Since 2013, theatre artist Walid Rashed has been touring refugee camps and devastated neighborhoods to perform puppet acts and shadow play for Syrian children.