What to know about sudden rebel gains in Syria's 13-year war and why it matters
The 13-year civil war in Syria has roared back into prominence with a surprise rebel offensive on one of Syria’s largest ...
Syria's insurgents seize Aleppo in first victory against Assad regime in a decade, as civil war changes overnight
A shock four-day offensive in Syria's north-east has seen territory held by the Assad regime since 2016 retaken by militant groups aiming to overthrow the government.