Japanese Princess Mako (L) and Princess Kako (R) attend the annual New Year's greeting ceremony at the Imperial Palace in Tokyo on January 2, 2016. Emperor Akihito called for peace in his New Year's greeting to more than 62,000 visitors. AFP PHOTO / KAZUHIRO NOGI / AFP PHOTO / KAZUHIRO NOGI (Photo credit should read KAZUHIRO NOGI/AFP/Getty Images)
