World Scout Jamboree movement learn about other peoples and nations by direct interaction with them. The idea of organizing such periodical international gatherings was originally conveyed to Baden-Powell by the General Chief of the Scouts of Greece, Konstantinos ("Kokos") Melas, during the 1918 international Scout meeting, in England.Captain Melas proposed the gatherings should repeat every four years, in the same way Olympic Games were held in Ancient Greece. The suggestion was accepted with enthusiasm by Baden-Powell, who named the gatherings "Jamborees". It was in 1920 that the first World Scout Jamboree was realized, held in the Olympia halls in Kensington, London. Symbolically, the
Hubert S. Martin a Scout troop in London in 1909. He later became an official in The Boy Scouts Association. Martin maintained an independence from and, at times, uneasy relationship with Robert Baden-Powell. He was one of The Boy Scouts Association instructors at the first Wood Badge course held at Gilwell Park, from 8 to 19 September 1919. In 1920, while serving as The Boy Scout Association's International Commissioner, Martin also became the first director of the Boy Scouts International Bureau. The Bureau was established at 25, Buckingham Palace Road, London, and Martin was initially appointed as Honorary Director. In late 1923, Martin