BOLOGNA, ITALY - MAY 13: Princess of Japan Kiko visits at the Library of Sala Borsa at Palazzo d'Accursio on May 13, 2016 in Bologna, Italy. (Photo by Roberto Serra - Iguana Press/Getty Images)
BOLOGNA, ITALY - MAY 13: Princess of Japan Kiko visits at the Library of Sala Borsa at Palazzo d'Accursio on May 13, 2016 in Bologna, Italy. (Photo by Roberto Serra - Iguana Press/Getty Images)