Trump news at a glance: No deal reached in Iran talks as potential for US attack looms

Iranian foreign minister claimed good progress' made and further talks expected - key US politics stories from Thursday, 26 February at a glance

High-stakes talks between the US and Iran over the future of Tehran's nuclear programme ended on Thursday without a deal, as the White House weighs a military operation that would mark its largest intervention in the Middle East in decades.

The Iranian foreign minister, Abbas Araghchi, claimed good progress" had been made at the talks and Omani mediators predicted negotiations would reconvene at a technical level next week in Vienna. Araghchi later confirmed that further contacts would take place in less than a week.