According to a diplomatic source, the deputy foreign ministers of Iran and the EU, Abbas Araghchi, Majid Takht Ravanchi and the European Union's Helga Schmid will continue to work on the text of the agreement on ensuring the peaceful nature of Iran's nuclear activities.
The deputy foreign ministers of the P5+1 group, comprising the US, Britain, France, Russia, China and Germany, are set to join the meeting on Friday, the US State Department confirmed. The United States will be represented by US Under Secretary of State for Political Affairs Wendy Sherman.