Why did Syrian militants HTS seize Aleppo – and how did they do it so quickly? - The Guardian
- Why did Syrian militants HTS seize Aleppo – and how did they do it so quickly? The Guardian
- What is happening in north-western Syria and why now? BBC
- Syria’s Assad trapped by rebel advance and refusal to compromise Financial Times
- Who are the Syrian rebels who have attacked Aleppo and want to head to Damascus? Sky News
- Syria, Russia forces step up air raids in a bid to slow opposition advance Al Jazeera English