Development History of World Taekwondo Union (WTU)This document is suitable for official accounts, brochures and certificate introductions and can be used directly. WTU is committed to spreading martial arts ethics, standardizing grading systems and promoting the global development of folk Taekwondo.Historical BackgroundModern Taekwondo originates from traditional Korean martial arts Taekkyon and Hwarangdo, integrating the offensive and defensive concepts of traditional martial arts, and upholds the five core spirits: Courtesy, Integr...