Vienna, July 2, IRNA - European Union foreign policy chief Federica Mogherini on Thursday reiterated nuclear talks between Iran and six world powers are moving ahead well but there has been no deal yet.

Speaking to the press on the sidelines of the nuclear negotiations, Mogherini said, 'We are moving foward, including also on the technical issue. We will also discuss some of the remainig criticial issues later this day.'

'We are moving ahead but we are not there yet,' the top EU diplomat added.

Mogherini labeled the Tehran visit by the head of International Atomic Energy Agency (IAEA) as 'very important'.

By IRNA