1st World Scout Jamboree 1st World Scout Jamboree The 1st World Scout Jamboree was held from 30 July 1920 to 8 August 1920 and was hosted by the United Kingdom at Kensington Olympia in London. 8,000 Scouts from 34 nations attended the event, which was hosted in a glass-roofed building covering an area of . It was at this event that Baden-Powell, the founder of Scouting, was acclaimed the Chief Scout of the World. The organizing secretary was A.G. Wade. The Olympia arena was filled with a foot-(30 cm)-deep layer of earth, which was turfed over, enabling the Scouts to pitch tents within the
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