In his call with Chinese President Xi Jinping, US President Joe Biden on Friday described to him the implications and consequences if China provides material support to Russia as it conducts brutal attacks against Ukrainian cities and civilians, the White House said. The about two-hour-long conversation between the two leaders over a secure video call focused on Russia's invasion of Ukraine, it said. "President Biden detailed our efforts to prevent and then respond to the invasion, including by imposing costs on Russia. He described the implications and consequences if China provides material support to Russia as it conducts brutal attacks against Ukrainian cities and civilians," the White House said in a readout of the call.

White House Press Secretary Jen Psaki said the vast majority of the nearly two hours was spent with the president outlining the views of the United States, its allies and partners on this crisis, including a detailed overview of efforts to prevent and then respond to the invasion, "how we got here, steps we've taken, where we've gone and why". A senior administration official told reporters that the conversation was direct. "It was substantive and it was detailed. The two leaders spent the preponderance of their time discussing Russia's unprovoked and unjustified invasion of Ukraine, as well as the implications of the crisis for U.S.-China relations and the international order," the official said. "Biden shared with Xi a detailed review of how things have developed to this point, his assessment of the situation today, and President Biden underscored his support for a diplomatic resolution to the crisis," the official said, adding that Biden described the US' assessment of Putin's actions and his miscalculations.