Iranians have been celebrating on the streets of the capital after the government negotiated what is described as an “historic” nuclear deal.<br /><br /> More crowds in the streets of #Tehran tonight to celebrate the #IranDeal “@peduevara جمعه شب.. سعادت اباد ..ج pic.twitter.com/eSHLX79gQ2”— Bahman Kalbasi (@BahmanKalbasi) April 3, 2015<br /><br /> Iran’s foreign minister, Mohammad Zarif, received a particularly warm welcome upon his return from Switzerland, following eight days of discussions with world powers.<br /><br /> Hundreds welcomed Iranian Foreign Minister Mohammad Javad Zarif on his return to Tehran http://t.co/ua8VVYBqBs pic.twitter.com/E7zg4LQh7E— New York Times World (@nytimesworld) April 3, 2015<br /><br /> The outcome of the Lausanne talks: Tehran has agreed to curb, but not abandon, its atomic activities in return for the lifting of crippling economic sanctions.<br /><br /> Marie Harf, Deputy Spokesperson for the US State Department, outlined the government’s position on the agreement:<br /><br /> “We made very clear that one o
