Japan's Crown Prince Akishino, right, and Crown Princess Kiko, second from right, arrive for the ceremony at "Kashikodokoro", one of three shrines at the Imperial Palace, in Tokyo, Tuesday, Oct. 22, 2019. Emperor Naruhito and Empress Masako visited three Shinto shrines at the Imperial Palace before Naruhito proclaimed himself Japan's 126th emperor in an enthronement ceremony. (Kyodo News via AP)