Scout Association of Japan something of the "Kenjinsha", an old time youth movement. During this period homegrown Japanese troops began to develop and existed alongside expatriate troops in Yokohama, Kobe and Osaka. Hiroshi Koshiba started a Tokyo-based group in 1913. At the time of the coronation of the Taishō Emperor in 1915, Scouts were organized in Tokyo, Shizuoka, Kyoto and Hokkaido. In 1920 three delegates, Toyomatsu Shimoda, Hiroshi Koshiba, and Richard Suzuki, attended the 1st World Scout Jamboree at Olympia, London. Shimoda and Koshiba were both adults and, when they met Richard Suzuki aboard ship and learned he was a Scout, they invited him
The Scout Association held in Olympia, London in 1920 together with an international conference for leaders which founded the World Organization of the Scout Movement of which The Boy Scouts Association was a founding member. Baden-Powell continued to guide the Scouts and Girl Guides, going on world tours throughout the rest of his life until ill health caused him to retire to Kenya in 1938 where he died on 8 January 1941. "The Boy Scouts Headquarters Gazette" was first published in July 1909, as the official publication of the association for adult Scouters and administrators, alongside "The Scout", a magazine for youth members