Episode 1: Syria's Stalingrad, Aleppo

Overview

For 4 long years, the largest city in Syria was torn apart in one of the largest and most ferocious battles of the 21st century. This is the story of how and why Aleppo was so fiercely fought over between the regime of Bashar al-Assad and his allies on the one side, and various rebel factions and their allies on the other.