"Some media claim that the Chinese investment would cause pollution in the host country," he said

Hainan University and Arizona State University Joint International Tourism College, which is affiliated with Hainan University, opened its first-ever session in Haikou, capital of China's southern Hainan province, on Monday

The negotiations may take days or weeks before a deal is struck between the future governing partners

Iowa's ties with China had already shown signs of increasing

Since then, Pyongyang has conducted its most powerful nuclear test, threatened to fire missiles into the waters around the US pacific island territory of Guam and launched two missiles over Japan