徳川家達
During the first four decades of the 20th century, Prince Tokugawa Iesato led a political movement in Japan that promoted democracy and international goodwill with the United States, Europe, and the rest of Asia. During the 1921-1922 Washington Naval Conference, Tokugawa headed the Japanese delegation that ratified that treaty. The December 23, 1929 photograph to the right presents the Japanese, who again participated in the renewal of the 1922 Washington Naval Treaty.