However, Hu Xijin, former editor-in-chief of the state-backed Chinese Global Times newspaper, said on Twitter: "If Sullivan thinks he can persuade China to participate in sanctions against Russia, he will be disappointed."
While in Rome, Sullivan will also meet with Luigi Mattiolo, diplomatic adviser to Italian Prime Minister Mario Draghi, to continue coordinating the strong global response to Russian President Vladimir Putin's "war of choice," the U.S. official said.
Washington and the Group of Seven advanced economies on Friday ratcheted up pressure on Russia by calling for revoking its "most favored nation" trade status, which would allow them to jack up tariffs on Russian goods. Trade made up about 46% of Russia's economy in 2020, much of that with China, its biggest export destination.