As talks resume, State Department warns that unless agreement sealed in coming weeks, Tehran's 'ongoing nuclear advances' will make it impossible to restore 2015 accord

Russian diplomat says 'negotiations seem to be at the final stage'

Supreme National Security Council secretary Ali Shamkhani says this lack comes despite 'limited progress' made in Vienna negotiations

Iranian foreign minister says wants to see something 'tangible' from the Americans after Biden administration restored some sanctions relief in move aimed at salvaging nuclear deal

Defense minister says Israel looking to work with Manama and other 'moderates' in the region to combat shared threats, as US shifts focus to Ukraine and Russia

Officials tell WSJ Iranians have accelerated nuclear program well beyond point keeping them 12 months from a bomb, as original deal envisioned

Prime minister tells INSS conference country will eventually be protected by 'wall of lasers,' announces campaign underway to weaken Iran, proxies

Unnamed senior source says 'critical political decisions' must be made by all sides in negotiations to save 2015 pact, stresses Washington wants to reach an understanding quickly

Foreign ministry spokesman Khatibzadeh nonetheless notes 'very significant progress' over previous three weeks of negotiations on lifting of sanctions and guarantees

During lengthy phone conversation with Raisi, French president also calls on Tehran to release jailed researcher