Iran expects Russian S-300 anti-aircraft missile systems to be supplied in 2015, Secretary of the Supreme National Security Council of Iran, Ali Shamkhani, said.
"I think that it will be delivered this year," he told reporters.
"I want to say that great strategic possibilities exist in the relations between Russia and Iran," the secretary said.
"The elimination of this issue will foster further development of our bilateral relations," Shamkhani concluded.
