Karate to England and Italy respectively, and karate came under the influence of the JKA Hiroshi Shirai, one of the original instructors sent by the JKA to Europe along with Kase, Enoeda and Kanazawa, moved to Italy in 1965 and quickly established a Shotokan enclave that spawned several instructors who in their turn soon spread the style all over the country. By 1970 Shotokan karate was the most spread martial art in Italy apart from Judo. Other styles such as Wado Ryu, Goju Ryu and Shito Ryu, although present and well established in Italy, were never able to break the monopoly
Ryu Si-won held his 100th solo concert in Japan as part of his 16 concert tour in eight cities, including Yokohama, Nigata, Osaka, Sendai, Nagoya, and Fukuoka; with the final concert on 21 December at Saitama Super Arena. On 21 December 2011, Ryu was signed on by Japanese travel agency H.I.S, for one-year to promotion Korean tourism in Japan. Where he was featured in two 15-second commercials in the themes of "Let’s go to Korea" and "You are the character of your drama" for Japanese television in January 2012. In May 2012, Ryu starred in Channel A's drama "Goodbye Dear Wife" along