The meeting, if it goes through, could be a make-or-break moment in the conflict and decide if the US will join the offensive in a bid to eliminate Iran's nuclear program.

"I am pleased to confirm the 6th round of Iran US talks will be held in Muscat this Sunday the 15th," Bad Albusaidi, the country's foreign minister said on social media.

European foreign ministers told their Iranian counterpart in a call on Monday to return to nuclear negotiations with the U.S. and refrain from escalating conflict with Israel, to which Iran's foreign minister said Tehran's priority was to confront Israel for now,

Tehran’s message to neighbours is that it will not negotiate over nuclear programme while under attack, diplomats say

The sixth round of U.S.-Iran nuclear talks will be held on Sunday in Muscat, the Omani foreign minister said on Thursday, after U.S. President Donald Trump reiterated that Tehran would not be allowed to have a nuclear weapon.

A second round of nuclear talks between the United States and Iran concluded on Saturday, with both sides indicating progress. Delegations from both countries met in Rome for negotiations ...

Iranian President Masoud Pezeshkian affirmed Wednesday that his country will not yield to “American arrogance” regarding its nuclear program. Speaking to the official IRNA news agency, Pezeshkian said negotiations with the US and Europe over the nuclear file are ongoing.