Biden to Xi, 'US worried about collaboration with Moscow' - North America. In the telephone conversation they also talked about AI and climate, pressure on drugs (ANSA) This is their first phone conversation since July 2022.
The two leaders last met in person in November 2023 in California. The Taiwan issue "is the first insurmountable red line in Sino-American relations," Xi said. The American president reiterated to his Chinese counterpart that the United States respects the One China principle.