German delegation circles emphasized a nuclear agreement with Iran was within reach but not quite finalized yet, IRNA reported in Vienna on Sunday.
We are continuing to work intensely to seal this nuclear accord.
All oustanding questions are resolvable, German delegation sources said.
Nuclear talks between Iran and six world powers (the US, Russia, China, France, Brtain and Germany) kicked off more than two weeks and went into triple overtime as both sides hope to hammmer out a historic deal.