DUBAI, United Arab Emirates (AP) — A letter U.S. President Donald Trump wrote to Iran’s supreme leader in an attempt to jump-start talks over Tehran’s rapidly advancing nuclear program has ...

Iran's Supreme Leader Ayatollah Ali Khamenei has warned Tehran will not be bullied into negotiations, a day after Donald Trump said he had sent a letter to the country's top authority to ...

Iran has denied receiving a letter from US President Donald Trump, who claimed to have sent a message urging the country’s leadership to enter negotiations over its nuclear programme. The ...