Tādif (Syria) (AFP) – Khalil Ibrahim lives a few blocks away from his north Syria home, but a border separating regime and rebel-held territory makes it impossible for him to reach his front door. Tadif, located about 32 kilometres (20 miles) east of Aleppo city, is a quiet front line between regime forces and Ankara-backed rebels in a part of Syria controlled by a patchwork of rival forces.