U.S. President Donald Trump warned Russia and China against selling weapons to Iran and said that if they do so, "it will be very bad for them." He wrote on Truth Social that he spoke with Russian President Vladimir Putin and Chinese President Xi Jinping, and both pledged to him that they would not sell weapons to Iran. Trump wrote at the end of the post: "Two major countries that people sometimes talk about in connection with Iran are not participating in this, in my opinion."