Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg toast glasses with Emperor Akihito and Empress Michiko during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg toast glasses with Emperor Akihito and Empress Michiko during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Grand Duke Henri of Luxembourg and his daughter Princess Alexandra of Luxembourg attend the welcome ceremony with Emperor Akihito and Empress Michiko at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Emperor Akihito addresses while Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg and Empress Michiko listen during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Emperor Akihito, Grand Duke Henri of Luxembourg and Empress Michiko greet Prime Minister Shinzo Abe and his wife Akie prior to the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Emperor Akihito addresses while Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg and Empress Michiko listen during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Princess Mako of Akishino attends the state dinner for Grand Duke Henri of Luxembourg at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Emperor Akihito addresses while Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg and Empress Michiko listen during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.

Grand Duke Henri of Luxembourg, his daughter Princess Alexandra of Luxembourg toast glasses with Emperor Akihito and Empress Michiko during the state dinner at the Imperial Palace on November 27, 2017 in Tokyo, Japan.