US urges action over 'Syrian chemical attacks'
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Syria chemical attack: Family recounts 2013 horrors

A UN investigation has concluded that Syria used chemical weapons against its own people. It also found that so-called Islamic State carried out an attack using mustard gas.

Three years ago hundreds of Syrians were killed in a large chemical attack in Ghouta, to the east of Damascus. Here's the story of just one of those families.

  • 25 Aug 2016