Iran’s nuclear program remains a top focus for inspectors from the International Atomic Energy Agency, particularly as any possible deal between Tehran and the United States over the program would likely rely on the agency long known as the United Nations’ nuclear watchdog.

"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.

Grossi has - though slowly - demanded answers from Iran to explain illicit nuclear materials and refusing to accept partial answers that he called "not credible."

At Gala, US envoy Steve Witkoff vows unwavering support for Israel, denounces Iran’s nuclear ambitions, and affirms commitment to bringing hostages home.