UPDATE 1-Trump says fresh U.S. sanctions on Iran will target supreme leader <!-- no image --> <div>U.S. President Donald Trump on Monday signed an executive order that would impose fresh sanctions on Iran, amid increased tensions between the long-time foes.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=bvInsrOlbxw:HAnjNMjoFZE:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=bvInsrOlbxw:HAnjNMjoFZE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=bvInsrOlbxw:HAnjNMjoFZE:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=bvInsrOlbxw:HAnjNMjoFZE:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=bvInsrOlbxw:HAnjNMjoFZE:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/bvInsrOlbxw" height="1" width="1" alt=""></div> Posted by Reuters