ERBIL, IRAQ - SEPTEMBER 25 : Peshmerga forces cast their ballots in the Kurdish Regional Government (KRG) controversial referendum at a military polling station in Rashkin village of Erbil, Iraq on September 25, 2017. The non-binding referendum is taking place in areas under the control of the Kurdish Regional Government (KRG) in northern Iraq. According to data released by the KRG Independent High Electoral Commission, over 5 million people are expected to vote in the referendum. (Photo by Yunus Keles/Anadolu Agency/Getty Images)