US Vice President JD Vance has said progress in talks with Iran will ultimately be judged by Tehran's actions rather than its promises, despite describing the latest round of negotiations in Switzerland as productive.

US Vice President JD Vance said he hopes upcoming talks with Iran in Switzerland will produce progress on both Tehran's nuclear programme and efforts to strengthen the ceasefire…

US Vice President JD Vance arrived in Switzerland to kickstart crucial nuclear talks with Iran, aiming to solidify a fragile interim deal. The negotiations, however, face…