Iran’s top diplomat insisted Wednesday that Tehran will never stop enriching uranium, reinforcing the Islamic Republic’s hard line ahead of a new round of indirect talks with the United States over its fast-advancing nuclear program.

At an international conference in Tehran, top Iranian officials said they were eager to make a deal with Trump but that they wouldn’t buckle under pressure.

Iran says it will continue to negotiate with the U.S. on its nuclear program but will not retreat on enriched uranium plans despite President Trump's threats. Dan Raviv, the host of "The Mossad Files,