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All parties should actively take measures such as reducing or removing tariffs, eliminating trade barriers and facilitating unfettered trade, Zhong said at a video conference on COVID-19 control attended by G20 trade and investment ministers.

BEIJING, March 31 (Xinhua) -- Chinese health authority said Tuesday that no new domestically transmitted cases of the novel coronavirus disease (COVID-19) were reported on the Chinese mainland on Monday.

Thanks to arduous efforts, the situation of epidemic prevention and control in China continues to improve, with the order of production and life being restored at an increasing pace, Xi said.

The report noted the increasingly strict and inhumane measures taken by the U.S. government against immigrants in recent years, in particular, the "zero-tolerance" policy, which caused the separations of many immigrant families.

The EU has responded positively to the initiatives of the United Nations and the World Health Organization to carry out international cooperation in combating the epidemic, Li said.