Iran’s chief negotiator to the Vienna talks says the Iranian side is engaged intensively and seriously with the other side to reach a good deal.

Iran’s chief negotiator to Vienna talks says dishonest reports from outside the negotiating room will fail to have any impact on Tehran’s will to reach a deal securing the Iranian nation’s rights and interests.

“We are all in Vienna to negotiate to reach a good agreement,” says Iran’s foreign minister.

A senior diplomat describes as “quite successful” the resumption of the negotiations aimed at putting the 2015 Iran nuclear deal back on track.

Russia's lead negotiator says there is no reasonable and acceptable alternative to a successful conclusion of Vienna talks.

Opportunities still exist for the parties to the 2015 Iran nuclear deal to come to an agreement, says Russia’s lead negotiator at Vienna talks.

Russia underlines the need to undo Washington’s withdrawal from the Iran nuclear deal and its anti-Iran sanctions as the root causes of the deal’s failure.

Russia says the IAEA chief’s visit to Iran is a good opportunity for closer contacts and cooperation between the two sides.

Russia says all participants in the talks on the removal of sanctions on Iran want negotiations that would reach a decisive result.

A senior Russian diplomat warns the US that new sanctions against Iran will complicate the resumption and successful completion of the Vienna talks.