The U.S. President Donald Trump has dismissed Russian President Vladimir Putin’s call for a summit of world leaders to discuss sanctions against Iran. Addressing a news conference in New Jersey, he said he intended to move next week to trigger a “snapback” of sanctions on Iran at the United Nations. The United States has threatened to trigger a return of all U.N. sanctions on Iran using a provision in a 2015 nuclear deal between Iran and world powers, known as snapback, even though Trump abandoned the accord in 2018. Diplomats have said the United States would face a tough, messy battle in any such move. In the Security Council vote, Russia and China opposed extending the weapons ban, which is due to expire in October. Eleven members abstained, including France, Germany and Britain, while the United States and the Dominican Republic were the only yes votes. Iranian President Hassan Rouhani said on Saturday the United States suffered a humiliating defeat at the Security Council. “I don’t remember the United States preparing a resolution for months to strike a blow at the Islamic Republic of Iran, and it garners only one vote,” Rouhani said in a televised speech. “But the great success was that the United States was defeated in this conspiracy with humiliation.”