We're now hearing from UK Foreign Secretary David Lammy and his German, French and EU counterparts after talks with Iran's foreign minister in Geneva.
"The discussions we had with Iran is that regional escalation benefits no one," EU foreign policy chief Kaja Kallas says.
"That's why we need to keep the discussions with the UN open."
Lammy says "we were clear Iran cannot have a nuclear weapon, and the E3 and Europe have been clear for many years that cannot happen".
"We are keen to continue ongoing discussions and negotiations with Iran and we urge Iran to continue their talks with the United States," he adds.
"This is a perilous moment and it is hugely important that we don't see regional escalation of this conflict."
France's foreign minister Jean-Noel Barrot finishes the briefing by insisting diplomatic initiative should pave the way for negotiations.
He adds that Iran's foreign minister Abbas Araghchi said he is prepared to continue with discussions.