The Iranian topic will become a separate territory of the Russian and US dialogue during further contacts, the Russian presidential spokesman Dmitry Peskov said.
"As my partner, the Russian president's assistant, we expect separate discussions on this topic, in fact, this is a separate field of our dialogue in the future," Peskov said.
He clarified that in Riyadh, the Iranian theme was not discussed in detail during the high level of negotiations at the high level of Russia and the United States.
Earlier, US President Donald Trump signed a decree on making maximum pressure on Iran, while expressing hope that the United States will not have to apply it frequently.
