Photo taken on Nov. 29, 2021 shows a meeting of the Joint Comprehensive Plan of Action (JCPOA) Joint Commission in Vienna, Austria.Then Iranian President Hassan Rouhani said in early June that the main issues between Tehran and Washington in the ongoing nuclear talks in Vienna had been settled.
After seven rounds of talks, uncertainty remains over future of Iranian nuke pact - World News sina.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sina.com Daily Mail and Mail on Sunday newspapers.