Iraq stages military parade after declaring full liberation of Iraqi lands from IS

People celebrate the victory of the war against the Islamic State (IS) on Tahrir Square, Baghdad, Iraq, on Dec. 10, 2017. Iraqi Prime Minister Haider al-Abadi on Saturday officially declared full liberation of Iraq from the Islamic State militants after Iraqi forces recaptured all the areas once seized by the extremist group. (Xinhua/Khalil Dawood)