MOSCOW. May 19 (Interfax) - Parties to the negotiations on reinstating the Joint Comprehensive Plan of Action (JCPOA) on the Iran nuclear program have covered most of the way, yet certain significant issues remain unresolved, Russian Permanent Representative to International Organizations in Vienna Mikhail Ulyanov said.
"Over half of the way has been covered at the negotiations but there are still a number of significant issues which the negotiating parties will focus on in the near future," Ulyanov told Interfax.