<p>#IranDeal is trending online - we take a look at some of the reactions to what many have called an historic agreement between Teheran and world powers.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
