Iraqi protesters wave their national flags and shout slogans during a demonstration against corruption in Baghdad's Tahrir Square on August 28, 2015. Protesters have taken to the streets of Baghdad and cities in the Shiite south for weeks, railing against rampant corruption and abysmal services, especially power outages that leave just a few hours of government-supplied electricity per day during the scorching summer heat. AFP PHOTO / HAIDAR MOHAMMED ALI        (Photo credit should read HAIDAR MOHAMMED ALI/AFP/Getty Images)