TO GO WITH AFP STORY BY MAHER AL MOUNES Redwan Mohammad Sharif, the head of the Kurdish People's Protection Units' (YPG) military conscription, fills a book listing those who have served in the YPG ranks compulsory military service in Qamishli, a Kurdish-majority city in Syria's northeastern Hasakeh province, on July 16, 2015. Two military service requirements, two driver's licenses, and double the taxes: in Syria's northeast, divided between Kurdish and regime forces, residents are facing the challenges of living under two separate authorities. AFP PHOTO / YOUSSEF KARWASHAN (Photo credit should read YOUSSEF KARWASHAN/AFP/Getty Images)