Moscow says Tehran breaching uranium enrichment cap a consequence of withdrawing from 2015 deal; Beijing accuses Washington of 'unilateral bullying' of Islamic Republic

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

Senior Russian official stands by Tehran's claim that US drone was shot down in Iranian airspace, defends rights of foreign troops to remain in Syria despite Israeli opposition

At Jerusalem summit with Israeli, Russian counterparts, Trump security adviser says talks possible if Tehran renounces nukes, ballistic missiles, terrorism

Iran’s efforts to entrench itself militarily in Syria and escalating tensions between Tehran and Washington expected to top agenda

At Jerusalem meet ahead of trilateral summit, Moscow's national security adviser promises to pay 'special attention to ensuring Israel's security'

Russian National Security Adviser Nikolay Patrushev says Moscow will 'take into account' Tehran's needs, and bring them to the attention of Israelis and the Americans

Visiting Beijing, Iranian foreign minister warns of 'dangerous' escalation with US, says international community must do more than release statements

Russian leader meets US Secretary of State in Sochi, insists Iranians have been fulfilling their part of 2015 pact, but warns agreement is 'falling apart' and Europe can't save it

Germany calls on Tehran to uphold its end of 2015 accord, while UK warns Islamic Republic of 'consequences' if it doesn't honor its commitments