📅 14 April 2012
Iran and the P5+1, including Russia, resumed nuclear negotiations in Istanbul, with Saeed Jalili and Catherine Ashton leading the two sides.
📅 23 Mei 2012
Iran and the six powers, including Russia, began a two-day Baghdad round focused on nuclear confidence-building, with disagreements over enrichment and reciprocal steps unresolved.
📅 18 Juni 2012
Russia hosted Iran and the six negotiating powers for talks in Moscow on 18–19 June, giving Tehran a further diplomatic forum while substantial differences remained.
📅 26 Februari 2013
Iran and the six powers, including Russia, opened negotiations in Almaty with a revised offer intended to advance a nuclear confidence-building agreement.
📅 5 April 2013
Iran and the six powers, including Russia, began another two-day Almaty round on the nuclear dispute, but the parties remained far apart on substantive issues.
📅 24 November 2013
Iran and the six powers, including Russia, agreed on the Joint Plan of Action in Geneva, establishing an interim framework for nuclear measures and reciprocal relief.
