Washington reiterates it will only grant concessions if Iran returns to compliance with deal; signatories to start talks in Vienna on Tuesday

French foreign minister speaks to Iranian countepart, calls on Tehran to 'be constructive,' abstain from further violations of nuclear deal, ahead of indirect negotiations with US

Lawmakers urge president to use 'full force' to achieve deal with Tehran that would limit its missile program, destabilizing activities and nuclear weapons program

Western intelligence officials believe Tehran has parts for centrifuges, allowing it to enrich uranium, The Telegraph reports

In interview with Iranian state media, Fakhrizadeh's children say bullet shattered windshield of vehicle their father was driving; he was shot at least four times as he fled

Setting up showdown with Biden administration, supreme leader says Islamic Republic will only go back to honoring JCPOA commitments after embargo lifted 'in practice'

Ships from the four countries, along with aircraft, to conduct drills in the Arabian Sea and Gulf of Oman

First round of bilateral strategic talks described as 'very positive'; second meeting to be held soon, on Iranian regional activities, missiles

Iranian FM Zarif claims that 'unlike the UK and allies, Iran believes nukes and all WMDs are barbaric & must be eradicated’

Amir Hatami warns 'enemies of humanity' will use any means to achieve war goals, including biological warfare