China's Premier Li Keqiang (2nd R) looks over to European Commission President Jean-Claude Juncker (C) as they attend the China-EU Business Roundtable at the Great Hall of the People in Beijing on July 16, 2018. - The European Union on July 16 called on the United States, China and Russia to work together to cool worsening global trade tensions, warning that they could spiral into violent "conflict and chaos." (Photo by Ng Han Guan / POOL / AFP)        (Photo credit should read NG HAN GUAN/AFP/Getty Images)