Iran president: nuclear deal is start of new relationship to world

Iran's president said on Friday that a framework for a nuclear deal was just the first step toward building a new relationship with the world, after his countrymen greeted the announcement of the accord with celebrations in the streets. US President Barack Obama also hailed an "historic understanding", although diplomats cautioned that hard work lies ahead to strike a final deal.

http://ift.tt/1Ic0T07