Israel Katz says Tehran will suffer heavy blows in a conflict, Israel could act alone against nukes if needed

Experts downplay effectiveness of charm offensive and say even if Trump might want to engage Iran the same way he has North Korea, Tehran is not interested

Israel urges European states to sanction Tehran; Russia voices regret, but blames US pressure; UN says Iran must stick to its accord commitments

Washington says 'even before the deal’s existence, Iran was violating its terms,' as Tehran breaches 2015 accord's limits on uranium enrichment

As Tehran breaches cap in violation of accord and Israel calls for European sanctions, foreign policy chief says bloc still committed to 2015 agreement

PM says he'll soon reveal proof Tehran has lied about its nuclear program 'the entire time'; UK 'deeply worried' by Iranian announcement, Russia blames US

Foreign minister says move can be reversed if Europe salvages nuclear deal, but warns if not, Tehran may move beyond only low enrichment

As Tehran breaks the limit set on its stockpile of low-enriched uranium under nuclear deal, top parliamentarian threatens Jewish state

Fars news agency cites 'informed source' as saying stock of 3.67% enriched uranium was measured and found to be over 300-kg maximum

Iranian official says talks in Vienna with remaining signatories to 2015 accord 'could not satisfy Iran’s just demands'