Ryabkov said that work in the Vienna format on a nuclear deal with Iran is already at the finish line

“Work in the Vienna format to restore the JCPOA is at the finish line.

Not all questions have been closed yet, but intensive contacts along various lines continue.

The Russian delegation closely and productively interacts with colleagues," TASS quoted him as saying.

Earlier, the State Department said that the United States and Iran have settled the main issues regarding the Joint Comprehensive Plan of Action (JCPOA) on the Iranian nuclear program.