Tehran, July 23 (QNA) - Diplomatic delegations from Iran, Russia and China held a trilateral meeting in Tehran to discuss developments in nuclear negotiations, the lifting of sanctions on Iran, and other related issues. During the meeting, the representatives reaffirmed their countries firm commitment to maintaining close consultations and coordinating their positions and actions. They agreed to continue holding such meetings at various levels in the coming weeks. On the sidelines of the trilateral talks, the heads of the Russian and Chinese delegations also met separately with Iran's Deputy Foreign Minister for Political Affairs and the Director General for International Peace and Security at the Ministry of Foreign Affairs. (QNA)