The European Union's foreign policy chief Javier Solana said a meeting with Iran's top nuclear negotiator had been set for Saturday.
"I have said it will be in two days," Solana said at a news conference in Denmark. "Today is Thursday so it will be Saturday. I prefer not to say the place."
An Iranian official told the AP the talks were set for the Austrian capital, Vienna, with Iranian nuclear envoy Ali Larijani scheduled to arrive Friday evening.