Japan’s Akihito promoted peace in a turbulent world

Japan’s Emperor Akihito, right, leaves after a ritual to report his abdication to the throne, at the Imperial Palace in Tokyo, Tuesday, April 30, 2019. The 85-year-old Akihito ends his three-decade reign on Tuesday when he abdicates to his son Crown Prince Naruhito. (Japan Pool via AP)

Japanese Emperor Akihito abdicated the Chrysanthemum Throne on Tuesday. It was a simple and spiritual ceremony that belied his importance as a champion of global harmony.