People of Aleppo deliver message to world
A message from orphans in Aleppo
'Are you truly incapable of shame?'
Goodbye messages from Aleppo
Syrian girl, evacuee gets presidential meeting
Estimated 100,000 civilians trapped in Aleppo
A CNN exclusive with Aleppo's 'tweeting' girl
Reports of executions as Syrian army closes in
Mass exodus from Aleppo underway
Why is Aleppo so important in Syria?