Boy Scouts of the Philippines was held at the National Scout Reservation, University of the Philippines, Los Baños, at the foot of Mount Makiling, in the province of Laguna. This was the first World Scout Jamboree outside Europe and Canada. In 1960, the Cub Scout program was revised to replace American symbols (e.g. Bobcat, Bear Cub, Wolf Cub, Lion Cub) with Philippine motifs (e.g. Kawan, Mother Usa, Chief Usa, Young Usa, Lauan, Molave, Narra, Leaping Usa). A year later, the Boy Scout program was revised to replace American symbols (e.g. Eagle) with Philippine motifs (e.g. Maginoo, Jose Rizal). In 1963, 24 members of the BSP
International Boy Scouts, Troop 1 Scout association's readmission to the world Scout organization. John Mittwer, a founding member of the IBS as a boy, and an active IBS Scouter, was also serving on both the Board of the Kanagawa Council of the Boy Scouts of Japan and as a District Commissioner for the Boy Scouts of America's Far East Council. Helping to revive postwar Scouting, he was a key organizer of the event that again brought groups from the IBS, the BSJ, and the BSA Far East Council together for an "international" camp held in Yokohama at Sankeien, the private garden of Mr. Hara. Soon