GENEVA, February 23. /TASS/. US Secretary of State John Kerry and his Iranian counterpart Mohammad Javad Zarif have resumed talks over the Islamic Republic's nuclear program, a source close to the talks said on Monday.
The source told TASS that some proposals aimed at resolving controversial issues, discussed earlier in the day, gave grounds for optimism.
Kerry and Zarif already had two meetings in Geneva — on Sunday afternoon and on Monday morning. The talks are attended by Iran’s vice president and head of the Atomic Energy Organization of Iran, Ali Akbar Salehi, and U.S. Secretary of Energy Ernest Moniz.