Wikipedia & Discovery: 秦-CHINA Become The World's Next Superpower! Before 2030
秦(Qin / Chin)-China 中國(Zhōngguó)-Middle Kingdom.
Wikipedia: If the economy continues moving at the same rate,China should overtake Japan as second in 2011 and should replace the U.S.A as the world's largest economy & superpower on earth in 2030,meaning that the U.S.A will have been the world's superpower for [90years].Great Britain was the world's biggest economy & superpower,they replaced China from Mar1736 till Nov1940 [204years]. China & India was the world's richest nation & superpower from 2500BC till March1736.
The next superpower: Wikipedia:The People's Republic of China receives almost continual coverage in the popular press of its potential superpower status,and has been identified as a rising or emerging economic and military superpower by academics and other experts.Professor Shujie Yao of Nottingham University has said "China will overtake the United States to become the world's largest economy by 2030 if current growth rates continue", and that China's GDP will overtake that of Japan by 2011, and Germany's by 2008. Professor Yao thinks that "under an optimistic scenario", "China could become a real superpower in little more than 20 years.