The 9th World Scout Jamboree, also known as the Jubilee Jamboree, was held at Sutton Park, Royal Town of Sutton Coldfield, Warwickshire, England, for twelve days during August, 1957. The Jamboree marked dual milestones as it was both the 50th anniversary of the Scouting movement since its inception at Brownsea Island and the 100th anniversary of the birth of Scouting's founder Robert Baden-Powell.

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Held concurrently with the World Jamboree was the 2nd World Scout Indaba and the 6th World Rover Moot, as well as the third Girl Guide World Camp.