KUSHIMOTO, JAPAN - JUNE 3 : Princess Akiko of Mikasa, attends the 125th Commemoration of Ottoman Ertugrul imperial frigate at the Cultural center of Kushimoto, Japan, on June 3, 2015. (Photo by David MAREUIL/Anadolu Agency/Getty Images)
KUSHIMOTO, JAPAN - JUNE 3 : Princess Akiko of Mikasa, attends the 125th Commemoration of Ottoman Ertugrul imperial frigate at the Cultural center of Kushimoto, Japan, on June 3, 2015. (Photo by David MAREUIL/Anadolu Agency/Getty Images)