Iraqi security forces wave their national flag on December 28, 2015 in front of the Anbar police headquarters after they recaptured the city of Ramadi, the capital of Iraq's Anbar province, about 110 kilometers west of Baghdad. Iraq declared the city of Ramadi liberated from the Islamic State group and raised the national flag over its government complex after clinching a landmark victory against the jihadists. AFP PHOTO / AHMAD AL-RUBAYE / AFP / AHMAD AL-RUBAYE        (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images)