Perisai Diri a practice in Amsterdam, Hilversum, Maarssen, Nieuwegein, Utrecht, etc. In 1983, one of the Perisai Diri silat coach, Otto Soeharjono M.S., move the duty to London, England. He founded Kelatnas Indonesia Perisai Diri Commissariat United Kingdom and became a pioneer of PSF UK (Pencak Silat Federation of United Kingdom). Both Sudargo, one of the Pendekar of Perisai Diri who served as the Board of Development of Pencak Silat Sports PB IPSI, in 1996 commissioned by the government as Transportation Attache at the Indonesian Embassy in Tokyo, Japan. The country is known as the center of the world martial arts, he
Pencak Silat a number of ethnic groups originally from the mountains of North Sumatra. The term typically refers to the Toba Batak while others may explicitly reject that label, preferring to identify themselves by their specific group. Batak silat is known by different names in each community, namely "mossak" (Toba), "moncak" (Mandailing), "ndikar" (Simalungun) and "dihar" (Karo). Mossak is the most commonly-used due to the Toba being the most numerous. While each style is distinct, all share similar characteristics and weaponry. The Batak were historically in a near-perpetual state of warfare with their neighbours, so warriors trained daily for combat. Training was