Links
[1] http://www.si.re.kr/%23
[2] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F39847&t=%27%EC%84%B8%EA%B3%84%EB%8F%84%EC%8B%9C%EB%8F%99%ED%96%A5%27%EC%9D%98%20%EC%B5%9C%EA%B7%BC%20%EC%9D%B8%EA%B8%B0%20%ED%83%9C%EA%B7%B8
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.si.re.kr%2Fnode%2F39847&text=%27%EC%84%B8%EA%B3%84%EB%8F%84%EC%8B%9C%EB%8F%99%ED%96%A5%27%EC%9D%98%20%EC%B5%9C%EA%B7%BC%20%EC%9D%B8%EA%B8%B0%20%ED%83%9C%EA%B7%B8
[4] http://www.si.re.kr/world_trends