Japan's Princess Mako, the eldest granddaughter of Emperor Akihito and Empress Michiko, heads to deliver her speech during the 21st Japan Festival in Sao Paulo, Brazil, on July 21, 2018. - Princess Mako arrived in the country for the ceremonies to mark the 110th anniversary of the first waves of Japanese immigration to Brazil. (Photo by Nelson ALMEIDA / AFP)        (Photo credit should read NELSON ALMEIDA/AFP/Getty Images)