Iraq War to the square around away, where protesters burned an effigy featuring the face of U.S. President George W. Bush. There were also Sunni Muslims in the crowd. Police said many Sunnis, including prominent leaders such as a founding sheikh from the Sons of Iraq, took part. On 30 April, the United Kingdom formally ended combat operations. Prime Minister Gordon Brown characterized the operation in Iraq as a "success story" because of UK troops' efforts. Britain handed control of Basra to the United States Armed Forces. On 28 July, Australia withdrew its combat forces as the Australian military presence in Iraq
Withdrawal of U.S. troops from Iraq efforts within Iraq". On 19 August 2010 the 4th Stryker Brigade, 2nd Infantry Division was the last American combat brigade to withdraw from Iraq. In a speech at the Oval Office on Obama declared: "the American combat mission in Iraq has ended. Operation Iraqi Freedom is over, and the Iraqi people now have lead responsibility for the security of their country." About 50,000 American troops remained in the country in an advisory capacity as part of "," which ran until the end of 2011. The U.S. military continued to train and advise the Iraqi Forces. With the collapse of discussions