This form is practiced by the Global Taekwondo Federation (GTF), an offshoot of the International Taekwondo Federation (ITF). After the establishment of GTF in 1990, Park Jung Tae added 6 patterns to the original 24 ITF Patterns. These are Jee-Sang, Dhan-Goon, Jee-Goo, Jook-Am, Pyong-Hwa and Sun-Duk. Pyong Hwa means "Peace". Grand Master Park dedicates this pattern for the 50 countries which found the UNO in San Francisco ( USA ) on year 1950 after the second World War. [50 moves]