Iran and European powers held talks in Istanbul about Tehran’s nuclear negotiations with Washington, as US President Donald Trump warned “something bad” will happen if the Islamic republic does not quickly decide on a US proposal for a deal.

Iran, Europeans Hold Nuclear Talks, Agree to More, Diplomats Say (Reuters) - Diplomats from Iran and the three European parties ... meet again to continue the discussions if necessary."

WASHINGTON - U.S. special envoy Steve Witkoff will travel to Rome on Friday for a new round of talks with an Iranian delegation over Tehran's nuclear program, a source briefed on the matter said on Thursday.

Iran's Foreign Minister Abbas Araghchi has warned the Europeans against reimposing sanctions — Tatyana MAKEYEVA Iran met with European powers on Friday to discuss its nuclear negotiations ... United States -- to continue discussions, after several ...

Iran met with European powers on Friday to discuss its nuclear negotiations with Washington ... Russia and the United States — to continue discussions, after several meetings since last year.