The Iranian side has agreed on the need to take a pause in the talks on restoring the nuclear deal in Vienna, Iranian Foreign Ministry spokesman Saeed Khatibzadeh wrote on Twitter on Friday.

"Pause in Vienna Talks could be a momentum for resolving any remaining issue and a final return. Successful conclusion of talks will be the main focus of all. No external factor will affect our joint will to go forward for a collective agreement," he noted.