Members of the Chinese Liberation Army Navy walk past a photograph of Chinese President Xi Jinping on display at the "Five Years of Sheer Endeavor" show at the Beijing Exhibition Center in Beijing, China, on Tuesday, Oct. 17, 2017. Xi is expected to emerge from the twice-a-decade Chinese Communist Partys congress that starts Wednesday as the most powerful figure in Chinese politics since Mao Zedong. Photographer: Qilai Shen/Bloomberg via Getty Images
