U.S. President Barack Obama delivers his State of the Union address on Capitol Hill, Washington D.C., the United States, Jan. 24, 2012. <Photo: Xinhua/Fang Zhe>
U.S. President Barack Obama delivers his State of the Union address on Capitol Hill, Washington D.C., the United States, Jan. 24, 2012. <Photo: Xinhua/Fang Zhe>
