Britain, France, Germany, Russia and China will meet Iran in Vienna on July 28 to discuss how to save the 2015 nuclear deal, EU's foreign policy service said in a statement on Tuesday.
"The meeting has been convened at the request of France, Germany, the United Kingdom, and Iran, and will examine issues linked to the implementation of the JCPOA in all its aspects," the statement said.
The Joint Commission of the Joint Comprehensive Plan of Action (JCPOA), the deal's formal name, will be chaired by EU foreign policy service's Secretary General Helga Schmid.
