Charles Koch
Charles Koch [File Photo]
Personal wealth: US$ 42.9 billion
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China hosts overseas disaster relief exercise for the first time
20 pairs of twins who will become flight attendants in Sichuan
J-11 fighters in air exercise
PLA soldiers operating vehicle-mounted guns in drill
Beauties dancing on the rings
Blind carpenter in E China's Jiangxi
Top 10 highest-paid sports teams in the world
In photos: China's WZ-10 armed helicopters
UFO spotted in several places in China
Obama is sowing discontent in S.China Sea
Rescuers work through night to reach cruise ship survivors
Driving through limbo
Facing down MERSDay|Week
