He wrote on his Twitter page that "the agreement between Iran and the IAEA of February 21 was a significant achievement."

“They will allow ensuring a sufficient level of checks even after the suspension of the Additional Protocol on 23.02 and create a more favorable atmosphere for political efforts to restore full implementation of the JCPOA,” Ulyanov said.

Earlier, the official representative of the Russian Foreign Ministry, Maria Zakharova, commented on the new agreements between the IAEA and Iran to support verification activities.