Answer
The Scouting Movement, pioneered by Lord Robert Baden-Powell, received significant impetus from the contributions of Frederick Russell Burnham. Burnham's extensive scouting experience in Africa deeply impressed Baden-Powell, who sought his advice in shaping the movement. Burnham's insights proved invaluable in refining the organization's principles, training methods, and outdoor activities, solidifying the foundation of what would become a significant global youth movement promoting self-reliance, leadership, and outdoor exploration.