PHILADELPHIA, July 27, 2016 (Xinhua) -- Screens inside the Wells Fargo Center shows "2016 Democratic Nominee Hillary Clinton" on the second day of the 2016 U.S. Democratic National Convention in Philadelphia, Pennsylvania, the United States on July 26, 2016. Hillary Clinton was formally anointed Democratic presidential candidate here on Tuesday, becoming the first woman to run for the White House on behalf of a major U.S. political party. (Xinhua/Li Muzi)