By Mazhar Ali
It has been one year since US backed coalition forces took control of the Syrian city of Raqqa from Daesh.
Today, much of the city still lies in ruins and thousands of civilian deaths remain unaccounted for.
Amnesty International says most of the damage was caused by thousands of coalition air strikes.
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An estimated 30,000 artillery shells were fired by the US forces.
TRT World's Sarah Balter reports.
