Chinese PresidentXi Jinping(2nd R) and his wife Peng Liyuan (L) are welcomed by U.S. PresidentBarack Obama(R) and his wife Michelle Obama at theWhite Housein Washington D.C., theUnited States, Sept. 25, 2015. Xi arrived in Washington, the second stop of his state visit to the United States, on Thursday after a busy two-and-a-half-day stay in Seattle. (Xinhua/Li Xueren)
