Islamic State group militants took this photo of Yazidi girl Nazdar Murat, as part of a database the militants have put together of Yazidi girls and women they have enslaved, shown in this May 18, 2016, photo taken during an interview with her family at Kankhe Camp for the internally displaced in Dahuk, northern Iraq. The Associated Press obtained a batch of 48 headshots of enslaved girls, smuggled out by one who escaped. ??sThey register every slave, every person under their owner, and therefore if she escapes, every Daesh control or checkpoint ... they know that this girl ... has escaped from this owner,??? said Mirza Danai, founder of the aid organization Luftbrucke Irak, using the Arabic term for IS. (AP Photo/Maya Alleruzzo), APTOPIX