Syria
Seven-year-old tweets: 'Can you send medicine, doctors, water and milk?'
'Rest in paradise Ryan Lock. You will remain a hero in Kurdish history.'
'Peace in Syria'.
'I’m willing to give my life for this.'
You could hear the gasps of the production crew.
Up to 13,000 people have been executed.
$1.4bn was pledged to get Syrian children into school. $1bn is still missing.
'We decided to look into how Ikea can contribute.'