Iran upbeat after US talks but Vance says 'red lines' not met

Iran's Foreign Minister Abbas Araghchi (3rd L) and Switzerland's Foreign Minister Ignazio Cassis (2nd R) attend a bilateral meeting between Switzerland and Iran during a second round of US-Iranian talks with Washington pushing Tehran to make a deal to limit its nuclear programme, in Geneva on February 17, 2026. (Photo by CYRIL ZINGARO / POOL / AFP)