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LANZHOU, Sept. 18 (Xinhua) -- A total of 26 participants from 21 countries including Brazil, New Zealand and the United States attended the closing ceremony of the Gansu International Fellowship Program held Tuesday in the capital city of Lanzhou, northwest China's Gansu Province.

The gender gap in the nine-year compulsory education has been basically eliminated. In 2017, the net primary school enrollment rates of boys and girls were both 99.9 percent while the proportions of girls in primary schools and junior high schools were 46.5 percent and 46.4 percent respectively, 18.5 and 20.8 percentage points higher than those in 1951 respectively

The Chinese side urged the relevant American politicians to immediately stop condoning violent crimes and grossly interfering in Hong Kong affairs, she said.

The 5,464-km-long waterway feeds about 12 percent of China's population, irrigates about 15 percent of arable land, supports 14 percent of national GDP, and supplies water to more than 60 cities.

In the first quarter of this year, there were more than 980 science and technology business incubators in Guangdong, including more than 50 for young people from Hong Kong and Macao, said Wu Hanrong, an official with the Department of Science and Technology of Guangdong Province.