US warns China on support for Russia in Ukraine war

White House national security adviser Jake Sullivan (AP Photo/Manuel Balce Ceneta)

President Joe Biden’s national security adviser has warned a top Chinese official about China’s support for Russia in the Ukrainian invasion.

US adviser Jake Sullivan and senior Chinese foreign policy adviser Yang Jiechi met in Rome, with the Biden administration increasingly concerned that China is using the Ukraine war to advance Beijing’s long-term interest in its competition with the United States.