1943 ȿ Ͽ. 1982 4 9 ߾ӱȸ ôϿ ̷. 1990 ص, Ƽƹ, ֹ ۰ ȣ, þ, ʸ ٳⰣ ؼ Ȱ 翪 Ͽ. ô ú ġ 簡 ϰ Ÿ, 游 ȸ ˷鼭 ȸ ϴ 1993 ̱ ũî ߾ӱȸ 50 ȸ ϳ Ͽ. θ ̱ ŷ б ȸ ڻ Ҵ(1996). ݽİ ϳ Ǵ ȸ ε 2000 찣 մ뼺ȸ 輱 Ϻ, Űź, ɳ, ʸ, µζ, ε, þ, , , ְȭ, ̱ ο , ʸ, 鸸 ȸ εϿ, ̱ CNN Ǿ. 2007 10 ϱΰ 7,000 ȸ ΰ , ߾Ӽᱳȸ ȸ, ѿռᱳȸ ȸ, ռб αб(MIS) ̻, ۳Ʈũ(GCN) ǻƮũ(WCDN) ̻μ ö־ ȭ 輱 ִ. www.drlee.or.kr