Cho Hyun-oh, commissioner general of the Korea National Police Agency, speaks during a press conference at the Seoul Foreign Correspondents' Club in Seoul, South Korea, Monday, Oct. 18, 2010. Cho said... more 
Cho Hyun-oh, commissioner general of the Korea National Police Agency, speaks during a press conference at the Seoul Foreign Correspondents' Club in Seoul, South Korea, Monday, Oct. 18, 2010. Cho said Monday that South Korean police will go on high alert and mobilize a record 50,000 officers to thwart possible threats from North Korea, international terrorists and anti-globalization demonstrators during a summit of world leaders in Seoul next month. less 
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Associated Press | Photo By Ahn Young-joon
Mon, Oct 18, 2010 7:26 AM EDT