An Iraqi man holds a portrait of prominent Shiite Muslim cleric Nimr al-Nimr during a demonstration against his execution by Saudi authorities, on January 3, 2016, in the capital Baghdad. Iran and Iraq’s top Shiite leaders condemned Saudi Arabia’s execution of Nimr, warning ahead of protests that the killing was an injustice that could have serious consequences. AFP PHOTO / AHMAD AL-RUBAYE / AFP / AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images)
