Moscow says it is optimistic about an overarching agreement between Iran and six world powers over Tehran’s nuclear energy program.
According to the Russian Foreign Ministry (Mikhail Ulyanov), "Tehran has not breached its international commitments on ballistic missile launches."
So Ulyanov is now calmly asking for the US to allow Iranian oil exports because the Iranian oil stabilizes the market. But it looks like @realDonaldTrump thought of that too- Saudi Arabia announced increases in output.