Russia’s lead negotiator to the Vienna talks says there are no reasons to be pessimistic about the prospects of the talks.

The Russian ambassador to international organizations in Vienna says the resumption of talks on the revival of Iran’s nuclear deal is only a matter of time and will take place “not in a distant future.”

Russia calls on the IAEA to closely monitor Australia's plans to build nuclear-powered submarines.

Russia’s top negotiator in the Vienna talks says the IAEA Board of Governors has called for the resumption of the talks aimed at reviving the deal.

Iran says security measures at its nuclear facilities have reasonably been tightened.

The top Russian negotiator says Moscow will vote against any possible resolution at the IAEA Board of Governors against Iran.

Moscow says the stalemate in the Vienna talks and the US refusal to remove sanctions against Iran is behind Tehran’s decision to take more steps away from the 2015 nuclear deal.

Russia’s top negotiator says chances to restore the Iran nuclear deal “seem to be real.”

Russia says the unhurried pace maintained by Iran during the Vienna talks proves that the US overestimated the effects of its “maximum pressure” policy on Iran.

Russia’s top negotiator Mikhail Ulyanov says Iran’s plan to enrich uranium metal is a direct outcome of the US’s maximum pressure campaign.