Belgium's King Philippe (2nd L) and Queen Mathilde (2nd R), Japan's Emperor Akihito (L)  and Empress Michiko wave to well-wishers upon their arrival at the Yuki Information Communication Center in Yuki, Ibaraki Prefecture on October 12, 2016. 
King Philippe and Queen Mathilde are on a six-day state visit to Japan. / AFP / POOL / ISSEI KATO        (Photo credit should read ISSEI KATO/AFP/Getty Images)