A Kurdish policeman stands guard while refugees from Mosul head to the self-ruled northern Kurdish region in Irbil, Iraq, 350 kilometers (217 miles) north of Baghdad, Tuesday, June 10, 2014. Islamic militants overran parts of Iraq's second-largest city of Mosul on Tuesday, driving security forces from their posts and seizing the provincial government headquarters, security bases and other key buildings. Prime Minister Nouri al-Maliki pressed parliament to declare a state of emergency. (AP Photo), APTOPIX