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Researchers from Peking University's School of Public Health analyzed national air quality monitoring and mortality data to estimate the health impact of air pollution control in 74 Chinese cities from 2013 to 2017.
Wang noted that Chinese and Russian leaders reached new important consensus during their meeting in South Africa, adding that this has demonstrated the fact China and Russia are each other's key strategic partners.
Sarajevo Mayor Abdulah Skaka told Xinhua in an interview that visa liberalization with China is one of the best decisions made in recent years
The efforts by both the Democratic People's Republic of Korea (DPRK) and South Korea to move toward that end should be encouraged and supported, he added.
来源：资阳报