World Organization of the Scout Movement separate Board of Governors and supported by donations for the development of WOSM associated Scouting programs throughout the world. WOSM is a non-governmental organization with General Consultative Status to the United Nations Economic and Social Council (ECOSOC). As a result of an international conference held during the first World Scout Jamboree at Olympia, London in 1920, leaders there agreed to create a Boy Scouts International Bureau (BSIB). An office was established at 25, Buckingham Palace Road, London, and the then International Commissioner of The Boy Scouts Association of the United Kingdom, Hubert S. Martin, was appointed as Honorary Director. The
1909 Crystal Palace Scout Rally and Boy Scouts from the British Boy Scouts, Church Scout Patrols and other Scouts not registered with what would become the Boy Scouts Association, leading to challenges regarding the 4th Scout Law that "A Scout is ... a brother to every other Scout". The Rally was a precursor to the later Scout Jamborees and World Scout Jamborees. The concept of the Scouts' Own, a simple, non-denominational religious ceremony, was also introduced by H. Geoffrey Elwes at this rally. Members of the local Scout Troop, 2nd Croydon (1st Crystal Palace Patrol), formed part of the flag party for Princess Christian, the