The United States and Iran have begun talks in Switzerland over the implementation of Washington and Tehran's provisional peace agreement, the Qatari foreign ministry has announced.
In a statement, Qatar said that "specialised technical and expert working groups" had been formed to negotiate the terms of a final deal, aiming to address "all issues" covered by the memorandum of understanding signed last week.
Delegations from the Iran and the US, along with mediators from Qatar and Pakistan, had arrived in Bürgenstock in the Swiss canton of Nidwalden earlier on Sunday.
US Vice President JD Vance is part of the US delegation.
Speaking from the US military's Joint Base Andrews in Maryland before departing for Switzerland, Vance told reporters that he was "looking forward" to the talks.
